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WHAT'S NEW

Reliable Controls

NCH is now a Reliable Controls Authorized Dealer

TIP...
of the Iceberg

Date stamp your furnace filter

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

Our PROJECTS

Commercial Rooftop Unit

Lennox Commecial Rooftop Unit

Commercial Rooftop Unit

Frequently Asked QUESTIONS

FAQ

How often do I change my furnace filter?

Standard 1" filters should be changed on average every three months. High capacity 5" filters should be checked after the first 6 months and changed within the year

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Protect your furnace!

Electrical surge protection is a common consideration for all our electronics in the home. We protect our computers, televisions and stereos. However, our furnaces are now as computerized as any other electronic device in the home and surge protection is highly recommended. Contact an Electrician about installing a surge protector on your panel to ensure ALL your electronics are safe from electrical failures.