Lou Who Heating and Air Conditioning
- Lou Who Contracting is a heating and air conditioning company dedicated to providing cost effective, environmentally friendly, heating, cooling, indoor air quality & alternative energy solutions. Assisting customers in Clarke, Frederick, Loudoun County VA
- http://www.louwhohvac.com

Infra-Red Products
- Sells garage, portable, outdoor, and construction heaters, as well as furnaces and fireplaces. Provides contractor, FAQ, and news pages.
- http://www.heatersunlimited.com

Action Appliance
- Provides a device that allows a clothes dryer to be vented indoors so as to capture the heat. Offers company policies and product details.
- http://www.indoorlinttrapfilter.com/

Econo-Heat USA
- Sells a wall mounted electric space heaters. Provides technical details, FAQ, and installation instructions.
- http://www.eheat.us

Syba Systems LLC
- Markets a home heating oil monitor which can be placed anywhere in the home. Includes a product overview and installation instructions.
- http://hera.netsonic.net/~struzik1/sybasystems/

MSI Wicks and Heaters
- Sells portable kerosene heaters, wicks and supplies for emergencies and energy conservation. Offers facts and troubleshooting tips.
- http://www.msiwix.com/

Stove Parts Unlimited
- Markets a range of parts for wood burning stoves. Features search capability by part type and by manufacturer.
- http://www.stovepartsunlimited.com/

Designer Radiators
- Offers a range of central heating radiators including modern, cast iron and traditional. Features contact information in the UK.
- http://www.designer-radiators.com/

Sta-tech Repair
- Markets repair parts for the Sta-tech EMS1000 heating systems.
- http://statechrepair.com/

Sun-Aire
- Portable electric, duct-less heater. Includes unit specifications and safety features.
- http://sun-aire.com/

Yorkshire Radiator Covers
- Decorative covers for radiators used to heat homes.
- http://www.yorkshireradiatorcovers.co.uk/

Burge Hardware, Inc.
- Selling Dearborn brand gas space heater. Order by mail.
- http://www.dearbornheater.com/

Steamview
- Providing steam radiators in 1- and 2-pipe models.
- http://www.steamradiators.com/

The Wood Master
- Furnace comes ready for set up, completely wired and plumbed.
- http://www.woodmaster.com/

Hydron Module
- Factory representatives for Hydron Module Geothermal Ground Source Heat Pumps (GSHP) for heating, cooling and radiant floor systems.
- http://www.energy-dynamics.com/

Harvey Oil Company
- Offers kerosene heaters and a selection of parts and accessories.
- http://www.harveyoil.com/

Flextherm Heating Floor Systems
- Can be used as the primary heating system or as an additional source of warmth and comfort.
- http://www.flextherm.com/