Archive for September, 2014
aging lennox rooftop unit short cycling in heat
aging lennox rooftop unit short cycling in heat In this post I am going to share my experience with anyone out there that needs help with an difficult very common problem with the older Lennox roof top units. I will ad age and models but right now dont have that information. Lennox made a very […]
Read moresporlan expansion valves form 10-363
sporlan expansion valves form 10-363 When I started in the HVAC|R field expansion valves were present in most of the air conditioners I worked on. Even window air conditioners if they were not capillary tube had some form of an expansion valve in them. This would for the most part make it so that operating […]
Read moreYork-ADP coils txv issue Informational Bulletin 8-4-2014
York-ADP coils txv issue Informational Bulletin 8-4-2014 ADVANCED DISTRIBUTOR PRODUCTS LLC 2175 WEST PARK PLACE BLVD.STONE MOUNTAIN, GA 30087PH: 770-465-5560 FAX: 770-465-5599August 4, 2014Informational BulletinBackground:Over the last few weeks, we have received field reports of performance issues with various lower tonnage systems from multiple system manufacturers.We have been investigating this issue and thought it was […]
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