Single Zone Heat Pump Split System Heat Pump Split System Air Conditioner Single Zone Air Conditioner Cassette System Heat Pump Choose a ductless split system from Grainger when your building’s heating system does not use ductwork and you want to install air conditioning. Ductless split systems, also known as mini-splits, offer a safe, quiet and efficient cooling alternative. Shop here for single zone cooling systems, heat pumps, outdoor mini-split units and indoor wall mount ductless units. Let Grainger help you stay cool in the heat with a ductless split system!Like a traditional central forced air system, ductless mini splits can effectively both heat and cool your home. If you do not have room for bulky ductwork, though, ductless systems have a clear advantage. While central heating and cooling systems rely on ductwork to distribute conditioned air throughout your home, ductless mini splits feature indoor units, usually wall mounted, that provide heating and cooling directly.

There is no need for ductwork or air registers at all. Ductless mini splits, like central air systems, have an outdoor unit containing the system’s compressor. Unlike central air systems, though, ductless mini splits use only a conduit to connect the indoor and outdoor components of the system. This conduit contains refrigerant tubing and a power cable, requiring only a small, 3 inch hole to be drilled in the wall for installation.price of 1.5 ton ac compressor In addition to easy, unobtrusive installation, ductless mini split systems are small and easy to use. car ac repair in macon gaTheir design lends itself to zoning, helping to further boost energy efficiency in your home. hitachi split ac dealers in hyderabadMost models can have up to four air handlers connected to the outdoor unit, allowing for easy, room–by–room heating and cooling.

Each indoor unit is controlled by its own thermostat, meaning that each room or temperature zone can be individually controlled. While zoning capability may help increase energy efficiency, the real benefit of ductless mini split systems lies simply in its lack of ductwork. Duct systems are not only obtrusive and difficult to install. The energy loss associated with them can account for nearly 30% of space conditioning energy losses. That’s a pretty good incentive to eliminate ducts from your home comfort system. Add to that the fact that the indoor air handlers can be installed in a variety of ways and locations and you are left with a heating and cooling option well worth your consideration. Ductless mini-splits are the ideal application and solution for installations where adding ductwork is impractical or too expensive. The matched combination of indoor air handler and outdoor condenser is efficient and easy to install. Single zone A/C units come in sizes of 9,000 to 36,000 BTUH total capacity and from 13 SEER all the way to 26 SEER!

The indoor units can be mounted on any outside wall – a small diameter hole is all that is needed for connecting the two units. A mini-split opens the view from a window that might otherwise be blocked by a window air conditioner. The units are operated by wireless remote controls and are packed with convenience and comfort features. See the video below about the ultimate in mini-split systems. Sanyo has been on the leading edge of this technology from the beginning. They produce a wide variety of units including single zone models, and those with dual zone, tri-zone, or quad zone capacity. Trane Corporation is another long-term player in the residential air conditioning market. They offer a good variety of ductless / mini split units that cool from one to four zones with excellent efficiency. Fujitsu General America is known for good quality and value, producing a variety of mini split air conditioning systems to meet your zone cooling needs. Mitsubishi Electric & Electronics is a company with a long history of producing quality appliances and electronics and their split mini air conditioning systems are highly rated and very efficient.

Like any home comfort system, ductless mini splits are susceptible to wear and tear and damage. The best way to ensure reliable, uninterrupted performance from your ductless system is with regular, professional maintenance. This will give the technicians at R & S Mechanical, Heating & Air Conditioning the opportunity to catch any small problems with your system before they snowball. Don’t wait until your system is in heavy use to discover a problem. Let R & S Mechanical, Heating & Air Conditioning provide all of your ductless mini split installation, maintenance, repair and replacement service. Call today to learn more about our services in your area.©2016 Rick's Rental and Stoves • (406) 293-5808 • 31227 US Hwy 2 • Libby, MT 59923 • Site Design by Flathead MediaA ductless heat pump, or mini-split heat pump, is a highly efficient heating and cooling system that is easily installed as a new primary heat source. They can heat and cool homes at a fraction of the cost of baseboards and wall heaters, and their superior air distribution helps make living spaces more comfortable.

They are especially well suited to homes with open floor plans. Ductless heat pumps are especially effective for electrically heated homes or areas where ductwork does not exist or is not possible. They are also a good option for home remodeling, additions, new construction. Studies have shown ductless heat pumps can save 25-50 percent on energy bills. These systems are competitively priced and readily available from many well-known manufacturers. Their ease of installation also keeps costs low compared to other heating and cooling methods. Currently a rebate of up to $300 per home is available from the Connecticut Energy Efficiency Fund. Homes with existing electric resistance heating can receive a rebate of up to $1,000, if a Home Energy Assessment (HES) is done prior to installation (see your HES Technician for the $1,000 rebate form). Call 1-877-WISE-USE for more information. Click here to view an informational video on Ductless Heat Pump Systems. A ductless heat pump transfers air using refrigerant expansion and compression, the same way your refrigerator operates.

It works in the summer to cool, but more importantly, works in reverse in the winter to provide ample amounts of heat. Ductless heat pumps have three main parts: The indoor and outdoor units are connected by small refrigerant lines, which are installed through a very small hole in the wall. The indoor unit then distributes the heated or cooled air into the room. The units are smaller than conventional air conditioning equipment and less intrusive. This type of system allows for easy and inexpensive installation because it eliminates the need for expensive and invasive ductwork. The ductless system design allows you to retain the original aesthetics of a room and do not require expensive and invasive ductwork. Installation is as simple as mounting the indoor unit and placing the outdoor unit on the ground, connecting the refrigerant lines, and making a few electrical connections. Most installations can be done in a day or two. Ductless systems have been around for several decades and are manufactured by many of the companies you’re used to buying products from.

You can rest assured that your investment is in a verified technology that you will be happy with for many years to come. What is a ductless heat pump? How does a ductless heat pump work? Ductless heat pumps are reversible, two-way heat pumps that use electricity to transfer heat between outdoor and indoor air by compressing and expanding a refrigerant. Using a refrigerant vapor compression cycle, like a common household refrigerator, ductless heat pumps collect heat from outside the house and deliver it inside on the heating cycle, and vise versa on the cooling cycle. Ductless heat pumps use variable speed compressors with “inverter technology” (AC to DC) to continuously match the heating/cooling load, avoiding the on/off cycling of conventional electric resistance and central heating systems that are associated with uncomfortable temperature variations and high energy consumption. Ductless Systems consist of several parts: An outdoor unit that contains a condensing coil, an inverter-driven variable speed compressor, an expansion valve and a fan to cool the condenser coil.

An indoor unit that contains an evaporator and a quiet oscillating fan to distribute air into the space. A refrigerant line-set that is made of insulated copper tubing and is housed in a conduit alongside a power cable, and a condensation drain. A remote control that can be used to set the desired temperature and program in night-time settings. How is the system controlled? What are appropriate applications for a ductless heat pump? Replacing an existing zonal heating system – Ductless heat pumps can replace or supplement existing electric baseboard/wall/ceiling units, woodstoves and other space heaters (propane, kerosene). A cost effective electric heat conversion in a small house might consist of single system serving the main area of the house, while leaving existing electric baseboards in bedrooms and bathrooms. Room additions – Another application for ductless heat pumps is when a room is added to a house or an attic is converted to living space.

Rather than extending the home’s existing ductwork or pipes or adding electric resistance heaters, the ductless heat pump can provide efficient heating and cooling. New construction – New homes can be designed or adapted to take advantage of the characteristics of ductless heat pumps. Typically one or more systems might be installed in various “zones” of the house to simplify installation and minimize refrigerant line length. Are ductless heat pumps efficient?Ductless heat pumps can operate using 25 to 50 percent less energy that electric resistance and forced air systems. Three key factors account for the high efficiency of ductless heat pumps: Ductless heat pumps allow the user to control each heating/cooling zone independently, eliminating the costly over-heating and cooling common to central air systems. Why pay to heat or cool rooms that are not currently occupied? While central air systems lose as much as 30percent efficiency through air leaks and conduction in the ductwork, ductless heat pumps distributing air directly into each zone.

Ductless heat pumps use inverter-driven variable speed compressors that allow the system to maintain constant indoor temperatures by running continuously at higher or lower speeds. Thus, the system can ramp-up or down without great losses in operating efficiency, avoiding the energy intensive on/off cycling common in electric resistance and forced air systems. Modern ductless heat pumps have ultra-high Seasonal Energy Efficiency Ratios (SEER) between 16 and 26, and Heating Seasonal Performance Factors (HSPF) between 8.5 and 12. How long have ductless heat pumps been around? How much does a ductless heat pump cost? What incentives are available for ductless heat pumps? Incentives of up to $300* per home are available for qualified equipment installed by a DPUC Approved Installer. * A $1,000 rebate is available for homes with existing electric resistance heating WITH a Home Energy Assessment prior to installation. HES Technician will provide the $1,000 rebate form.

Ductless Heat Pump System Rebate How long will a ductless heat pump system last? What kind of maintenance does a ductless heat pump require? How do I know what size of system my house needs? To be eligible for the Energy Efficiency Fund incentive, ductless heat pump systems installed through the program must be split system heat pumps employing inverter-driven outdoor compressor units, and inverter driven or variable speed indoor blowers. Inverter driven indoor units are preferred, as they increase overall system efficiency, but are not required for project eligibility. Minimum Efficiency for Rebate AHRI1 Rated Ductless Heating and Cooling System of Matched Assembly Single Indoor Unit 20 SEER2 / 10 HSPF3 AHRI Rated Ductless Heating and Cooling System of Matched Assembly Multi-Indoor Unit 1 AHRI – Air Conditioning, Heating and Refrigeration Institute. 2 SEER – Seasonal Energy Efficiency Ratio 3 HSPF – Heating and Seasonal Performance Factor

Your ductless heat pump system must be installed by one of our DPUC Approved Installers in order to be eligible for the Energy Efficiency Fund Rebate. Contractors interested in becoming approved should contact Jennifer Parsons, HVAC Program Administrator at 203-499-5935 or call 1-877-WISE-USE. The following manufacturers have been named as preferred due to their positive engagement with the program and intention to support contractors with a well-maintained distribution channel. Technical manuals from all preferred manufacturers are available, and will be updated with the latest information available throughout the project. Individual technical assistance will also be provided by manufacturer representatives, project team members and a community of regional contractors experienced with ductless heat pump installations. Applying for a rebate is easy.  Send in your completed Ductless Heat Pump System Rebate application together with the required items to the address shown on the form.