GRASS VALLEY, Calif., July 04, 2025 (GLOBE NEWSWIRE) -- What should homeowners know to better understand how their HVAC system functions? That question is answered in a recent HelloNation article, ...
Homeowners who have waited for this heat wave before thinking it might be time for an HVAC tuneup could find themselves sweating before their technician can arrive. Warren Lupson, an adjunct professor ...
The thermostatic expansion valve (TXV) is a refrigerant metering device that constantly modulates and meters just enough liquid refrigerant from the liquid line into the evaporator to satisfy all heat ...
One of the basic components selected when installing a walk-in cooler/freezer or any field-assembled refrigeration system is the metering device, typically the thermostatic expansion valve (TXV). The ...
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