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WHAT'S NEW

Reliable Controls

NCH is now a Reliable Controls Authorized Dealer

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Protect your furnace!

Electrical surge protection is a common consideration for all our electronics in the home.

Our PROJECTS

Commercial Rooftop Unit

Lennox Commecial Rooftop Unit

Commercial Rooftop Unit

Frequently Asked QUESTIONS

FAQ

Can I add different makes of chimney to my existing chimney system?

No, chimney components from different manufacturers cannot be combined. Code dictates that a chimney system must be comprised of components as certified by one manufacturer. Futhermore, most components are designed in such a way as not to fit correctly if matched with another system's components,  rendering it not only uncertified but extremely unsafe.

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Install pressure gauges on either side of your water filter

An easy way to determine whether it's time to change your whole house water filter(s) is to install a second pressure gauge after your filter(s). By checking the pressure difference from the first gauge to the second you can verify water flow thru the filter(s).