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Protect your furnace!

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

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Lennox Multi-Furnace

Commercial Lennox mutli-furnace installation

Lennox Multi-Furnace

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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Make sure you have enough chimney

A rule of thumb for determining how much chimney you need for proper woodstove performance is to measure the distance from the bottom of the stove to the top of the chimney (cap) - you should have at least 15 feet.