Solitaire Heating and Cooling
Sells air filters, humidifiers, as well as parts and supplies for residential heating and cooling systems. Provides a privacy policy and order tracking.

MK International
Sells programmable and non-programmable thermostats to regulate indoor temperatures by telephone from a remote location. Provides specifications and installation instructions.

Blossman Gas
Markets outdoor cooking, fireplace products, as well as indoor and outdoor space heaters that use propane gas. Also sells propane gas services in the Southeast. Offers a cost saving calculator and a builders program.

Fine's Gas Appliances
Retailer of gas grills, logs and fireplaces. Also sells tankless water heaters. Ships in continental USA.

Get Cozy
Heating and air conditioning systems, and air cleaners and filters. Includes central, portable, and wall-mounted options.

Energy Automation Inc.
Offers wireless, telephone controlled, programmable thermostats for furnaces, heat pumps, baseboard and radiant heating.

Air-n-Water
Presents air conditioners and purifiers as well as heaters, humidifiers, water purifiers, and accessories. Provides a return policy, health statement, and contact details.

Fedders Corporation
Sells air conditioners, air cleaners, humidifiers, and dehumidifiers as well as parts and filters. Offers a certified servicer locator and company overview.

CT Gasfitting Services Ltd.
Sells natural gas and propane fireplaces, heaters, and stoves. Offers propane delivery service in British Columbia, Canada.

Integrity Sheetmetal
Sells whole-house air conditioners, gas furnaces, and Modine unit heaters. Ships within the continental US.

Thermal Associates
Heat Recovery Ventilation Installation - suggested installation methods for Venmar heat or energy recovery ventilators.

Help U Breathe
Air and water purifiers, ionizers, mite-proof bedding, and non-toxic household cleaners.

ACforSale
Sells air conditioners, dehumidifiers and electronic filters for home office, mobile homes, boats and marine