At a recent meeting of the International Ground Source Heat Pump Association (IGSPHA), Enertech business development manager Rob Derksen shared tips for how HVAC contractors can become better at ...
ALTHOUGH metal filter-pumps have been in common use for some time, the majority were imported. A new model developed and produced in Great Britain is now available. Metal filter-pumps are unbreakable ...
The current standards for water heaters, which are specified in the Code of Federal Regulations (CFR) in 10 CFR 430.32(d), have been in effect since 2010. One aspect of the upcoming changes is the ...
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