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WHAT'S NEW

Reliable Controls

NCH is now a Reliable Controls Authorized Dealer

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of the Iceberg

Leaving town? Shut off the water.

If you plan on being away for a few days, turn off the water supply to the house. This will…

Our PROJECTS

Lennox Multi-Furnace

Commercial Lennox mutli-furnace installation

Lennox Multi-Furnace

Frequently Asked QUESTIONS

FAQ

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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Date stamp your furnace filter

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