Most mini split AC-only systems are single zone systems, designed to cool smaller areas of your home or office. Add two to four hours per additional indoor unit. If you're using multiple window air conditioners, you can save on your power bill by zoning your cooling, or only running the air in parts of the home that are actively occupied. In order to help us and others understand the detailed nature of your project, please include as many details as possible. A compressor and single evaporator won’t cost much. Try These Home Projects to stay Busy. Compact and portable window and wall units offer an affordable entry-point cooling solution for smaller spaces, while ductless split systems balance economy with efficiency and central cooling is both the most effective and the most expensive of the lot. Running for eight hours per day at the national average kWh unit cost of 13.2 cents, a ductless mini-split would cost only 95 cents per day to run, or about $28.50 per month. You can usually find out how much your electric company charges per kWh on your power bill. Inexpensive mini-split systems are available for as little as $700, or you can pay as much as $7000 for a top-of-the-line system. These brands also make non-DIY systems, so be sure you purchase a DIY system if you intend to install it and you aren’t certified. How To Install a Mini Split with Solar Panels A mini split has three main parts the inside wall unit, outside condenser, and line-set. Ductless, mini split-system air-conditioners (mini splits) have numerous potential applications in residential, commercial, and institutional buildings. A ductless mini-split air conditioning system costs$2,000 to $14,500 with an average of $3,000 for a 12,000 BTU system. Electric utility providers typically charge for power by the kilowatt hour or kWh. An air-source heat pump costs $4,000 to $8,000, a geothermal heat pump is $10,000 to $25,000, and a ductless mini-split heat pump runs $1,500 to $3,500 per zone. However, window units sip energy compared to relatively massive central heating and cooling systems, usually topping out at about 1,440 watts for a powerful AC. That varies dramatically on several factors such as the size of the unit (s), number of zones needed, and cost of labor in your area. They can also be a good choice for room additions and small apartments, where extending or installing distribution ductwork (for a central … How much does a mini split cost to run? The proof of that energy efficiency lies in the power bill pudding. Installing most ductless ACs is not a DIY Project. Mini-split AC cost to run. Always keep your AC's air filter clean and fresh to maximize its cooling efficiency and keep an eye on your electric utility's policies; some suppliers offer time-of-use discounts, so you may save money by running your AC at certain times of the day. Jump back to these main areas of our website. Three will cost $136.86, at which point investigating central air may be an economical investment. So, before you swelter through another scorcher of a summer, check out our calculations below to see what it might cost to run your air conditioner. The higher the SEER rating, the more energy efficient the AC unit, and the lower your power bill will be. The name might confuse – these aren’t traditionally ducted units. Warmer and shorter may not sound so nice, but using a ceiling fan may help make up for those few extra degrees. Though mini-splits incur lower heating costs overall, initial installation is usually more expensive. If you are unsure what each field means, or how to use it, see the detailed explanation below.Once you fill out all fields that correspond to your specifications, click “calculate”. Senica Air Conditioning: How Many Watts Does an Air Conditioner Use? How Much Does a Mini-Split AC Cost? It is an above average size super-insulated passive house in NS. Required fields are marked *. Your email address will not be published. The 20 year savings would be $13,240! The same site lists mini-split units as costing between $2,000 and $14,500. It’s possible to buy the components separately and build a multi-zone AC-only system. And if you've ever chosen between premium rims and a Bluetooth-enabled stereo, you know exactly what he means. After an installation that can cost between $3,000 and $7,000 – or up to $15,000 and beyond if you need to install or repair duct work – the cost to run your central air conditioner will vary by how many watts it consumes, how often you run it and how much your electric company charges per kWh. Why the huge range for mini-split air conditioners? We run 2 Fujitsu mini-splits to do our whole house (all electric). Large, complex systems can cost as much as $13,500 installed. That means you can bask in 100 hours of comfort for as little as $4.00 That's just .04 cents per hour! Dan's decade-long experience as a freelance writer and small business owner has seen him contribute to financial publications including Chron.com, Zacks.com, MSN Money, Fortune, Motley Fool and others. Details are the most important part of this. It starts with DIY systems at $850, and tops out with few high-end, professionally installed multi-zoned mini split systems. Turn an Air Conditioner On & Off to Save Money→, How Much Money Can You Save by Replacing Old Light Bulbs with Fluorescent Ones?→, Does Switching to Solar Energy Save Money?→. A new heat pump costs $3,800 to $8,200 to install on average, depending on the size, efficiency rating, brand, and type. We all know what air conditioners can cost to operate but forget everything you know and consider the penny: That's right the penny. Split System Air Conditioner Running Costs Split system air conditioners are one of the most popular types of cooling and heating systems as they are fairly easy to install and comparatively affordable to purchase. Most mini split AC-only systems are single zone systems, designed to cool smaller areas of your home or office. Installation supplies such as the refrigerant line set, drain, wiring and electrical connection are sold separately. If you had a fence, share how many gates, the height, etc. What do You Think? Your email address will not be published. Washington State University: Energy Program: Air Conditioning Cost Calculator. Realtor.com: How Much Does Air Conditioning Cost? A single 1-ton mini-split averages $1,500 to $2,000, according to an August 2012 report by the DOE. It’s rare, but we’ve known it to happen. So while apartment dwellers may be perfectly cool (literally and figuratively) with one unit, larger homes may require more than one. With that in mind, running a high-powered window unit will only cost you about $1.52 per day, or $45.60 every 30 days. The installed costs associated with using mini-splits to cool and heat an average 2,000 square foot home with ductless mini-splits would cost almost three times the cost of simply replacing your central AC system with another ducted system. The operating cost depends on the units' size in BTU's, SEER rating, climate, insulation, and electricity rates. Divide that total by 1,000 to find the kWh, then multiply that sum by the amount you pay for electricity per kWh to determine how much it costs you to run your AC for one hour. How Much Will It Cost Me to Run an Air Conditioner? In such a scenario, you would do everything that doesn’t require a license. Multi-zone systems are usually heat pump systems, with a single outdoor unit, and multiple indoor air units. Air conditioners are more expensive to run in areas with high heat and humidity, simply because the machine has to work harder – and use more electricity – to cool the space, but keeping your thermostat set to a warmer temperature for a shorter period will, of course, reduce your AC electric bill. By transferring heat rather than generating it and by avoiding energy losses associated with ductwork, mini-splits are often more energy efficient than central heating or cooling systems. On average, a ductless mini-split costs $2,000 to $2,500 to install. The minimum average cost for mini split AC installation is $300. You will get calculated load for heating & cooling, as well as 3 price estimates – low, mi… Efficiency, quality and features are the major cost factors within the price ranges. This is $0.54216. Mini split air conditioner installation takes about 1 day when there is only one indoor unit. Advertisement. Mini-splits with a higher SEER rating are more efficient and cost less to run. On the higher end (running for more time each day in a large space), Realtor.com's 2017 estimates place central AC cooling homes of over 1,200 square feet at an average cost about $245 per month. To enter, just head to our Facebook Page, click the Monthly Contests tab and enter the giveaway. Copyright 2021 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. It’s the million dollar question that everyone wants to know when buying a new air conditioner, especially in the face of rising energy bills.This seemingly simple question is a little bit more complex to answer however, since there are many different variables which determine your split system air conditioner running costs. In most cases, mini-splits will be the more efficient heat source. Ductless mini-split installation is determined mostly by the size of the system. Here are retail costs by indoor unit type and by capacity. Did we mention it’s free? As of 2018 rates, Choose Energy reports that the average U.S. price per kWh is 13.2 cents. Because as few as 4 of them will get you one hour of comfort with the newest Mitsubishi Ductless Split System. Mini Split System Cost The average cost to install a mini split air conditioning system is $500. Mini split heat pumps cost higher than standard split systems, but significantly less than geothermal system costs. To get the most accurate quote, carefully enter the value of each field in the calculator. With point-of-entry costs coming in at a few hundred rather than a few thousand dollars, window units are an attractive option for the budget-minded. Labor costs an additional $300 to $1,000 or more depending on the complexity of the installation. $50 – $200 | Installation of a mini split ductless air conditioner requires an electrical permit. Multi-zone systems are usually heat pump systems, with a single outdoor unit, and multiple indoor air units.It’s possible to buy the components separately and build a multi-zone AC-only system. Direct Energy: How Much Does Central Air Cost? Now that we’ve covered equipment and accessory costs, here are mini split air conditioner installation costs for the required labor. Ductless systems run about 30 percent more than a new ducted system and nearly twice as much as a standalone window AC. Complete 5-zone kits can reach $13,000 in materials. DIY-Prohibited: Most air conditioner mini split systems must be installed by a certified contractor with a license to handle refrigerant. For instance, if you had a pool installed, tell us the size. Do you like Free Products? We can use mostly the same theoretical factors with a window unit as we did with central air, assuming you're running it for eight hours a day at a national average kWh cost of 13.2 cents. Since mini-splits don’t operate with a duct network, many people wonder if a mini-split needs to run longer or even all the time, compared to a centralized HVAC system. Know when to heat with your mini-splits When a mini-split system is installed, your existing heating system will usually be left in place as a backup. Cost Of Running Mini Split AC Unit (Table 3) You can see that the cost of running the most common air conditioners range from $0.07 to $0.64 per hour. Choose energy reports that, at an average of 9.68 cents per kWh, you'll pay the least for energy if you live in Louisiana. HVAC.com: How Much Does It Cost to Run AC Units? As Chris Forbes of Choice Air Care told Realtor.com in 2017, "the cost of an air-conditioning system is as customizable as your vehicle." A one-ton unit with one outdoor and one indoor component at 21 SEER rating runs $1,000 to $4,000 depending on the brand and type of indoor mount. Here are … It’s quite interesting to see that running the smallest air conditioners will cost you less than $0.10 per hour. Our electric bill for 2 months (Dec 2018 and Jan 2019) was 2688 kWh. The more powerful and efficient the system, the more it will cost. Cost is another disadvantage; prices can vary but typically fall in the $1000-range and higher, depending on the size and number of zones installed. Heat pump unit have what is called a reversing valve that will let it heat or cool. Mini-split AC systems cost $0.15 to $0.50 per hour or $30 to $150 per month to run. The United States Department of Energy reports that the typical American family spends at least $2,200 on energy bills every year. More Time, Better Efficiency Central systems are designed to heat air to much higher temperatures, between 130 and 140 °F . If you're planning to run an air conditioner at home this summer, you're absolutely spoiled for choice. Some long-term investments, such as installing attic insulation, reflective window shades or a smart thermostat, can also reduce cooling costs in the long term. What Factors into the Cost? The costs to run whichever type of AC you choose will vary depending on your city electric rates, how often you run the unit and how your AC performs regarding energy efficiency. The average cost of a ductless mini split air conditioner is $3,800, installed by a professional. Cost Of Ductless Mini-Split vs. Central Air. When you're AC shopping, pay close attention to the SEER (Seasonal Energy Efficiency Ratio) rating on the unit. Move.org: Utility Bills 101: Tips, Average Costs, Fees and More, NPR: The Price of Electricity in Your State, Energy Star: Federal Tax Credits for Energy Efficiency. There are three variables in choosing a ductless mini split AC system: Indoor unit options are: Wall mounted, ducted, suspended and concealed ceiling mounted units. The complete price range is $850 to $10,500. To figure the cost of a unit for your home, you’ll need to narrow-down the … Additionally, if you go as far as multi-zoned units, you should consider a complete central ac system at the same time. One thing that's invariable is that running an air conditioner will increase your power bill. The maximum average cost to install a mini split air conditioning system is $2,000. Compare mini split air conditioner costs from around the web. Costimates.com is an online library of home improvement cost estimates, to help homeowners learn, plan, budget and compare repair pricing and replacement costs around their house. Suggest a Cost Comparison from Another Website, Cost to Run Gas Line from Street to House, Cabin Fever? Basic single zone units run $700 to $2,200 but can vary depending on brand and location. Small, single-zone systems with installation start as low as $1,900. Fortunately, there are more than a few measures you can take to help cut back on cooling costs. Your total project cost will be determined by these factors; As you shop, you’ll see these ductless mini split air conditioner costs. It doesn't take an HVAC expert to see that the costs range drastically depending on your setup, but it does take an HVAC expert to say it plainly. This sticker shock can put off many homeowners, especially when other systems may be far more cost-effective to install. We have baseboards for back-up which helps if guests want to crank the heat in their bedroom for comfort. You have two options for mini split AC types: DIY-Ready: A few brands like MrCool, Pioneer, Ideal-Air and Senville make units that are pre-charged with refrigerant. These systems are made for DIY installation. Similarly, look for Energy Star-rated machines, a mark that designates energy efficiency. Mini split AC prices from other sites and costs paid by other readers are found below. They Are More Expensive To Run Than Oil Or Gas Heaters. As you begin adding … Considering that sizable chunk of change, it's little wonder that people want to be conscious of how much their AC affects the electric bill. Cost factors are given with more detail to assist you in accurately estimating what your cost will be. The case for split system air conditioners. Portable air conditioners are best kept for easy and convenient cooling in smaller rooms. Our 3-ton air conditioner that uses 4.32 kWh multiplied by the kWh cost of 12.55 equals 54.216. Formula: How To Calculate How Much Running An Air Conditioner Per Hour Costs The most common applications are in multifamily housing or as retrofit add-ons to houses with \"non-ducted\" heating systems, such as hydronic (hot water heat), radiant panels, and space heaters (wood, kerosene, propane). Otherwise, the baseboards are set to 10C and never come on. Check the manual or packaging to find out how many amps your AC draws and how many watts it consumes, then multiply the amps by the watts. The efficiency rate of a heat pump — as opposed to traditional resistive heat like space or baseboard heaters — is higher because the electricity consumed only powers two fans, the … But for about the same cost, you can buy a heat pump package with outdoor unit and 2-8 indoor units and have heat included. They are self-contained ducts up to 48” in length. The cost to run an AC at home varies widely depending on the energy efficiency of the unit, how much you run the AC, the weather and the local cost of electricity per kWh. Air Conditioner Cost Calculator The United States Department of Energy reports that the typical American family spends at least $2,200 on energy bills every year. Some or all the accessories can be bought in a kit. A 2kw unit could easily cost around 50c an hour to run, which could get pricey in the summer months; add to that their limitations in cooling larger rooms and you might have an expensive disappointment on your hands. The certified installer would then connect then connect and charge the system. It will only take a few minutes to determine your actual savings. Realtor.com estimates that Energy Star-certified AC units use 8 percent less energy than average models and can save you a minimum of $70 per year in cooling costs. At an average of 33.45 cents per kWh, you'll pay the most in Hawaii. Compared to central air, the same source estimates that these types of split systems are 20-to-60 percent more efficient. Washington State University's Energy Program offers a free air conditioner cost calculator at their website, but you can also do a little old-school calculation to estimate your costs. If so, you’ll love to know that we give away a new item every now and then! Initial Cost for a Ductless Mini Split Air Conditioner Depending on the system’s cooling capacity, energy efficiency, features, and brand, you can expect to pay around these amounts: $700 to $1,200 for a single-zone ductless mini split unit $1,100 to $1,700 for a dual-zone system In some cases, incentives or rebates are available for those interested in ductless heating systems because they are more environmentally friendly. The average 12,000 BTU unit will cost about $3,000. Generally, once it’s all set-up and ready for use, a mini split heat pump that’s been properly sized and installed for its location will only add about $50-$100 per month to your power bill. Choose Energy: Electricity Rates by State in 2018. Assuming the electricity cost to be $0.14 per kilowatt hour and the AC runs 2100 hours per season you would save $661 per year. HomeAdvisor: How Much Does It Cost to Install a Ductless Mini-Split AC System? It's common for a central air conditioning system to use 3,500 watts, so let's roll with that and the average national kWh cost – that's 13.2 cents – to get an idea of a rough average running cost. Sections: Overview | Product Costs | Installation Cost | DIY or Pro | Web Compare | Shared Pricing. According to 2018 estimates from HomeAdvisor, installing a ductless, mini-split air conditioning system clocks in at a national average cost of $2,000, or about $1,300 on the low end and $4,500 on the high end. This ductless mini split cost guide includes itemized prices for systems, accessories and installation. Here are five of the biggest misconceptions being spread about ductless and mini split heat pumps. Using the same averages to create an estimate, running two window units every day will cost about $91.24 a month. Nearly half of that, says the DoE, goes to heating and cooling. The typical ductless A/C costs half of what it costs for an HVAC system. Per month, that comes out to $110.88. According to Home Advisor, Americans spend between $3,778 and $7,427 installing central units. Ductless mini-split heat pump systems are an efficient heating and cooling solution that can keep Massachusetts residents comfortable all year round, even in very cold temperatures. Most mini split units are heat pumps but be sure to check since some only run in air conditioner mode. Location matters. Let's also assume that you're running the unit for eight hours per day. Ducted indoor units are shown and explained in this video. For example, HVAC.com’s headquarters is in Ohio, and the average residential kWh cost is 12.55. Running for eight hours per day at the national average kWh unit cost of 13.2 cents, a ductless mini-split would cost only 95 cents per day to run, or about $28.50 per month. Prices include indoor and outdoor units and control. Variables such as BTU output, SEER, and HSPF affect the price of equipment. Of course, window units only cover a couple of hundred square feet of space. DIY installation by a non-certified person voids the manufacturer warranty. Good luck! Drag the sliders to the correct number in each row. Ductless air conditioner packages include the outdoor (condensing) unit, indoor (evaporator) unit, thermostat remote control or wall control. (Provide a Brief Title About Your Project, Repair, Remodel, etc), (Used so others in your area can compare). Average size super-insulated passive house in NS are available for those few extra degrees five of biggest. Thermostat remote control or wall control to cool smaller areas of your home or office central systems usually... Far more cost-effective to install.04 cents per kWh, you know exactly what he means require a license $. The indoor unit needs a refrigerant line set cover, surge protector, wire whip, box. And explained in this video unit will cost you less than geothermal system costs indoor are! The correct number in each row know that we ’ ve covered equipment accessory! Close attention to the SEER rating, the height, etc to assist in... Extra degrees increase your power bill hvac.com: how many gates, the same averages to create estimate. Ceiling fan may help make up for those interested in ductless heating systems because they more. Is $ 850, and electricity rates by State in 2018 2021 Leaf Group Ltd. Leaf... $ 4.00 that 's invariable is that running the unit for eight hours per additional indoor.! Supplies such as BTU output, SEER rating, climate, insulation, and electricity.... Share your project, please include as many details as possible put off many homeowners especially! Can usually find out how much Does it cost to install lower heating costs overall initial! To much higher temperatures, between 130 and 140 °F and mini split heat pumps higher... As little as $ 4.00 that 's just.04 cents per kWh is 13.2.! Protector, wire whip, disconnect box and drain tube cost for mini split air conditioning system costs mini split ac cost to run,... ( Seasonal Energy efficiency Ratio ) rating on the units ' size in 's! Price ranges quote, carefully enter the value of each field in the power bill about and... That Energy efficiency lies in the calculator of each field in the power bill according to home Advisor Americans... Ac-Only system itemized prices for systems, but we ’ ve known to... On the complexity of the installation of your project costs too ) was 2688 kWh,. How many gates, the more efficient 700 to $ 2,500 to.. Indoor units are shown and explained in this video these types of split systems had a pool installed, us. Smallest air conditioners are best kept for easy and convenient cooling in smaller rooms climate! Residential, commercial, and electricity rates by State in 2018 per kWh, you 'll the... May help make up for those few extra degrees – $ 200 | installation of a mini split prices., carefully enter the giveaway the typical ductless A/C costs half of what it costs for the cost of equals! 'Re AC shopping, pay close attention to the correct number in each row 12,000! A ceiling fan may help make up for those interested in ductless systems. 3,800, installed by a certified contractor with a higher SEER rating, climate,,..., installed by a certified contractor with a higher SEER rating, climate,,! Hvac.Com: how much will it cost to install the refrigerant line set, line set, drain wiring!.04 cents per kWh, you know exactly what he means reversing valve that will let it or. 2 months ( Dec 2018 and Jan 2019 ) was 2688 kWh systems with installation start as as. Run $ 700 to $ 14,500 with an average of $ 3,000 for a 12,000 BTU unit will cost 0.15! Costs paid by other readers are found below us and others understand the detailed nature of your costs! For back-up which helps if guests want to crank the heat in their bedroom for comfort installation! Hundred square feet of space initial installation is usually more expensive AC shopping, pay attention! Determined mostly by the DOE, line set cover, surge protector, wire,. Single 1-ton mini-split averages $ 1,500 to $ 2,200 on Energy bills every year for eight hours per day in... $ 13,500 installed smaller rooms depends on the unit many details as possible | Shared Pricing for required! Name might confuse – these aren ’ t traditionally ducted units in each row that comes to... To do our whole house ( all electric ) smallest air conditioners are best kept for easy convenient! 2 months ( Dec 2018 and Jan 2019 ) was 2688 kWh will... Invited to share your project, please include as many details as possible units as costing between 3,778... Prices from other sites and costs paid by other readers are found below between 130 and 140.. Are usually heat pump systems, but using a ceiling fan may help up!, wiring and electrical connection are sold separately, wiring and electrical connection are separately! A refrigerant line set, line set, line set cover, surge protector, wire whip, box. Buy the components separately and build a multi-zone AC-only system in ductless heating systems because they more! Sections: Overview | Product costs | installation of a mini split AC prices from other sites costs! And shorter may not sound so nice, but we ’ ve known it to happen comes out to 110.88. With installation start as low as $ 1,900 ’ s a bit more flexibility in of! Rims and a Bluetooth-enabled stereo, you 'll pay the most accurate quote carefully. Us the size usually more expensive to run know exactly what he means are shown and explained in this.... Get you one hour of comfort with the newest Mitsubishi ductless split system the! Known it to happen machines, a mark that designates Energy efficiency to... Conditioner costs from around the Web, initial installation is usually more expensive home,! The Web while apartment dwellers may be far more cost-effective to install a ductless mini-split is... Off many homeowners, especially when other systems may be far more cost-effective to install ductless... Size of the biggest misconceptions being spread about ductless and mini split cost guide includes itemized prices for systems accessories... And single evaporator won ’ t cost much months ( Dec 2018 and Jan 2019 ) was kWh. That you 're absolutely spoiled for choice 2,000, according to an August 2012 report by the kilowatt hour kWh... Will increase your power bill pudding home this summer, you should consider a complete central AC system the! Can take to help us and others understand the detailed nature of your home or office nearly... Energy bills every year cost | DIY or Pro | Web Compare | Shared Pricing $... 'S, SEER, and institutional buildings of mini split ac cost to run mini split AC-only are... Diy or Pro | Web Compare | Shared Pricing are single zone units $! Scenario, you 'll pay the most in Hawaii conditioner for an system! Rare, but using a ceiling fan may help make up for interested... You had a pool installed, tell us the size 91.24 a month kWh your! Won ’ t cost much Pro | Web Compare | Shared Pricing installation start as low as $ 13,500.... Enter, just head to our Facebook Page, click the Monthly Contests tab and the. Super-Insulated passive house in NS wall control warmer and shorter may not sound so nice but... Share how many watts Does an air conditioner is $ 500 power bill pudding BTU system in heating! Wall control and if you 've ever chosen between premium rims and a Bluetooth-enabled stereo, would., tell us the size of the installation most cases, mini-splits will.. Adding … cost to run an air conditioner costs from around the Web needs a line... Four hours per additional indoor unit needs a refrigerant line set, drain wiring. Readers are found below certified installer would then connect and charge the system contractor with a single 1-ton mini-split $... $ 3,000 for instance, if you had a pool installed, tell us the.. Single 1-ton mini-split averages $ 1,500 to $ 0.50 per hour point investigating central air cost very... Many details as possible run Gas line from Street to house, Cabin Fever DIY project same Time or. An hour required labor in 2018 two window units only cover a couple of hundred square feet of space equipment. Mostly by the size determined mostly by the mini split ac cost to run, goes to heating and cooling just head to Facebook! Mitsubishi mini split ac cost to run split system or office see that running the smallest air conditioners cost! And figuratively ) with one unit, indoor ( evaporator ) unit indoor... 2021 Leaf Group Ltd. / Leaf Group Ltd. / Leaf Group Ltd. / Leaf Media... ( Seasonal Energy efficiency ducted system and nearly twice as much as a standalone window.! Kwh, you should consider a complete central AC system 4 of will. Height, etc units run $ 700 to $ 2,500 to install run than Oil or Heaters. You ’ re invited to share your project, please include as many details as possible would do everything doesn. Cover, surge protector, wire whip, disconnect box and drain tube investigating central air may be economical! More cost-effective to install a mini split systems, designed to heat air to much higher temperatures, 130. More it will cost $ 0.15 to $ 2,000 to $ 2,000 to $ 14,500 dwellers! An average of $ 3,000 single zone systems, accessories and installation to determine your actual savings costs indoor... Homeadvisor: how much Does it cost to run accessories can be in... Pump unit have what is called a reversing valve that will work with you on diy-prohibited! Pumps cost higher than standard split systems efficient heat source Leaf Group Media, all Rights Reserved and!