The Predator® Low Profile Series of light commercial packaged heating and cooling units provides efficiency ratings of 9 to 11.5 EER and up to 80-percent AFUE on gas-electric models. The units can be ...

Figure 1. Motor wiring configuration. In this month’s troubleshooting situation, our customer has called to say that the roof-mounted gas pack on their 1,500-square-foot home isn’t keeping them cool.

ALBUQUERQUE, N.M. – It’s a new school year for Albuquerque students, but the district is still dealing with the same old problem – hot classrooms. KOB 4 has been hearing from teachers, parents and ...

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Check simple issues first like thermostat settings, dirty filters, or blocked vents. Look for leaks, blown capacitors, or electrical problems. Call an HVAC pro for anything complex or needing special ...