The Affinity™ YP9C modulating gas-fired furnace features a 97.5 to 98 percent AFUE rating, as well as a modulating gas valve, inducer, and circulating blower for modulating operation from 35 to 100 percent input in 100 increments with a nearly constant temperature increase.
The Dave Lennox Signature™ Collection SLP98V gas furnace offers a 98.2 percent AFUE rating, as well as Precise Comfort™ technology, which combines the variable-capacity heating system with a variable-speed motor to automatically adjust heat and airflow capacity in increments of as small as one percent, creating customized home comfort and maintaining the appropriate humidity levels.
These duct-free mini-split models are available from 9,000 to 24,000 Btu in 13 to 20 SEER. Matched indoor and outdoor components ensure the least possible disruption from noise to achieve a comfortable indoor climate without having to sacrifice peace and quiet.
Trane CleanEffects™ provides whole-house filtration for indoor air. It utilizes patented air-cleaning technology to eliminate allergens and particles, such as dust, pollen, bacteria, pet dander, mold spores, and smoke.
The Emerson closed loop digital controller, compatible with Copeland Scroll™ or Discus digital compressors, is a stand-alone thermostat and controller.
The Evolution® 987M is a fully modulating gas furnace with load matching performance that delivers up to 98.3 percent AFUE. A modulating gas valve is capable of adjusting from 40 to 100 percent of capacity, enabling lower speeds over longer periods of time for optimum energy efficiency.
The GR400 Series miniature reed switch from Standex-Meder Electronics is a 10 mm reed switch, created with a patented, highly automated production process.