Residential

As cold weather moves in, humidity levels naturally drop. That’s because cold air can’t hold as much moisture as warm air. Ideal indoor humidity during winter should hover around 45%. But dry winter air can cause your humidity to drop substantially, to levels of 15% or less. With this humidity imbalance come a number of potential problems that can affect ...

A major upgrade to NORA’s highly successful Fuel Savings Analysis Calculator By Keith Reid   NORA’s Fuel Savings Analysis calculator has been a useful tool throughout the industry since 2008. A salesperson or technician can use the calculator to provide a homeowner with an estimate of the cost savings involved with upgrading to more efficient oil heat equipment. However, as ...

For years, conventional wisdom among installers has been that a geothermal system requires an alternate or backup heating source, but at least one installer is disputing the conventional wisdom.

This article has been printed a few times and it's always been a very popular piece and answers some questions that constantly come up when doing combustion testing on oil, gas and LP

Responses to past articles

Getting oil to a pump

Old vs new smoke scales

Properly setting up burners

Putting items in the right and wrong places

Putting items in the right and wrong places