WHAT'S NEW

TIP...
of the Iceberg

Date stamp your furnace filter

Monitor your filter changes more effectively by dating the filter whenever you replace it

FEATURED PRODUCTS

Riobel Coaxial Shower System

Our PROJECTS

Commercial Rooftop Unit

Lennox Commecial Rooftop Unit

Frequently Asked QUESTIONS

I have existing gray water line but it is hard to find, where can I find more?

The gray water line is Polybutylene (Poly-B for short) and is no longer manufactured.

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• Products
  • Air Handlers / Heat Pumps
  • Boilers
  • Central Vacuum Systems
  • Chimney
  • Controls
  • Electric Fireplace
  • Faucets
  • Furnaces
  • Gas Fireplace / Inserts / Freestanding Stoves
  • Gas Grills
  • Geothermal
  • Indoor Air Quality
  • LENNOX PARTS
  • Misc
  • Pellet Stove
  • Plumbing Fixtures
  • Plumbing Supplies
  • Propane Supplies
  • Thermostatic Controls
  • Waterheaters
  • Water Filtration
  • Well Water Pumps / Waste Water Pumps / Pressure Tanks
  • Woodburning Fireplaces
  • Woodstoves
  • Wood Accessories
• Services
  • Residential Services
  • Commercial Services
  • Video Inspection & Locating
  • Drain Cleaning
  • Propane Cylinder Recertification
  • Controls Service and Installation
  • Backflow Prevention Assembly Certification
  • Gas Detection

At what temperatue does a heat pump become ineffective?

Air source heat pumps are dependant on outside air temperature and become less efficient as the temperature drops. We recommend -10C as a set point where the heat pump should default to a backup heat source