When you choose Day & Night® heating and cooling equipment, you're choosing enhanced dependability and innovation in home comfort. We are proud to give you the latest in engineering and technology. Our products are designed to deliver the best in quality, energy efficiency and reliability, and each is 100% run tested. We take pride in surpassing your expectations and delivering quality you can feel.
Air Conditioners
Ion Series
Our premium Ion™ air conditioners feature enhanced levels of comfort and temperature control. To optimize the performance of these units use our Ion™ System Control with Wi-Fi® capability for maximum comfort control.
Performance Series
Economical and budget-friendly, our Performance air conditioners can help maintain your comfort even in the hottest of summers.
Ductless Systems
Deluxe Series
Our most efficient and quiet ductless heat pumps. Flexible single and multi-zone compatible units with a variety of indoor unit styles available. Variable speed inverter compressor with up to 27 SEER2 and 17.5 HSPF2 ratings
QuietComfort® Series
Our dependable and efficient ductless air conditioners and heat pumps. Impressive efficiency ratings up to 26.4 SEER2 cooling and 12.4 HSPF2 heating.
Performance Series
The discreet and economical ductless air conditioners and heat pumps. Quiet operation with ratings up to 21.7 SEER2.
QuietComfort® Light Commercial Series
Our dependable and efficient ductless heat pumps for light commercial applications. Impressive efficiency ratings up to 19.8 SEER2 cooling and 10.2 HSPF2 heating.
Evaporator Coils
Our patent-pending multipoise evaporator coil with Power-V technology features a V-shape coil design provides excellent heat transfer over the coil needed to keep your system operating at peak energy efficiency and delivering consistent comfort.
The V-coil design has a lighter, corrosion-resistant aluminum construction that increases system efficiency and durability. The all-aluminum recyclable coils supports our respect for the environment while providing durable and lasting resistance to multiple sources of corrosion.
The multipoise design allows the flexibility for the coil to be installed in multiple orientations, including upflow, downflow and horizontal applications.
Fan Coils
Ion™ System Fan Coils
Circulate air through your home seamlessly with our communicating fan coil that can be matched with your Ion System outdoor unit. These fan coils can automatically adjust your heating and cooling stages to ensure your home comfort is at preferred level at all times. These models are equipped with variable-speed motors for superior efficiency and more even temperatures.
QuietComfort® Series
Quiet comfort and consistency come with our fan coil series that keeps airflow efficiently moving through your home when matched with an outdoor unit. These models feature either a variable-speed or multi-speed blower motors for even, comfortable temperatures.
Gas Furnaces
Ion Series
Our premium Ion™ gas furnaces feature enhanced levels of comfort and temperature control. To optimize the performance of these units use our Ion™ System Control with Wi-Fi® capability for maximum comfort control.
QuietComfort Series
Our QuietComfort® gas furnaces provide a great mix comfort management and reliable performance at a reasonable price. With ultra-quiet operation, these furnaces can help keep you warm all winter long.
Performance Series
Economical and budget-friendly, our Performance gas furnaces can help maintain your comfort year-round.
Geothermal
Packaged Geothermal Heat Pumps
Our packaged geothermal heat pumps put energy savings and deluxe comfort all in one cabinet. These systems take advantage of the natural heating energy of the Earth and add the extra-quiet, consistent comfort of variable-speed or multi-speed operation. They provide heating and cooling solutions you can really get comfortable with.
Split Systems
With the heat pump on the outside and a matched indoor unit like a furnace or fan coil, our split system geothermal heat pumps deliver superior efficiency and comfort. When paired with a gas or propane furnace, this system selects the most efficient heating source for current conditions for even greater savings.
Hydronic Use Heat Pump
Our hydronic geothermal heat pump combines superior geothermal efficiency with the consistent comfort of hydronic heating and cooling. This system can save even more when you add the option to generate hot water for your home.
Heat Pumps
Ion Series
Our premium line of heat pumps can deliver high-efficiency electric cooling and heating as well as enhanced summer dehumidification. Combine these heat pumps with the Ion™ System Control and an Ion Series indoor unit for our ultimate home comfort experience.
QuietComfort Series
Our QuietComfort® heat pumps provide a great mix comfort management and reliable performance at a reasonable price. With ultra-quiet operation, these heat pumps can help keep you comfortable all year long.
Performance Series
Our economical heat pump series that delivers efficient electric cooling and heating as well as summer dehumidification. Dual fuel capable with compatible furnace and thermostat for energy-saving performance.
Indoor Air Quality
QuietComfort Series
Our QuietComfort® oil furnaces provide a great mix comfort management and reliable performance at a reasonable price. With ultra-quiet operation, these oil furnaces can help keep you warm all winter long.
Performance Series
Economical and budget-friendly, our Performance units can help maintain your comfort.
Oil Furnaces
QuietComfort® Series
Our QuietComfort® oil furnaces provide a great mix comfort management and reliable performance at a reasonable price. With ultra-quiet operation, these oil furnaces can help keep you warm all winter long.
Performance Series
Reliable oil-fueled heating that's easy on your budget. Heavy duty and reliable oil heating with efficiency ratings up to 86.4% AFUE
Packaged Products
QuietComfort® Series
Designed for heating and/or cooling comfort in one superior packaged product, this series delivers ultimate year-round comfort. Impressive SEER cooling ratings as high as 16 SEER, with efficient matching electric or gas heating product options available. Designed for quiet operation, continuous comfort and lasting performance
Performance Series
The durable and economical choice for packaged heating and/or cooling with options made for tight spaces and coastal climates. Efficient operation that may help save on monthly energy bills
Thermostats
Ion™ System Control
Offering full command over a communicating comfort system, including temperature, humidity, ventilation, comfort scheduling, energy management and more, this is our most fully-featured control. Anywhere in the connected world, you are just a touch or a tap away from full system control with an internet-enabled device.