In the first part of this electrical troubleshooting series, we discussed how a consistent approach to electrical troubleshooting can help HVAC technicians get a comprehensive assessment of what is ...

In the transition to lower-GWP refrigerants, specifying engineers and contractors play an essential role in helping retailers make next-generation equipment decisions. Among the emerging alternatives, ...

1. Revise Section 210.8(F) to read as follows: 210.8 Ground-Fault Circuit-Interrupter Protection for Personnel. ...(F) Outdoor Outlets. All outdoor outlets for dwellings, other than those covered in ...

As residents across the Puget Sound region prepare for the holidays and colder weather, Harts Plumbers, Electricians & HVAC ...

Corrosion within a heating system often determines its useful lifespan, as different metals are susceptible to corrosion in various ways. It's crucial to take proactive measures to protect central ...

Routine maintenance is essential to extending the life of your HVAC appliances, and purchasing an HVAC warranty is the first step. The right warranty covers parts and labor costs when you’re ...