Perform air conditioning tune-ups that go the extra mile
April 10, 2012This handy air conditioning spring checklist was featured in Contracting Business magazine guest written by one of their subscribers.
How to check duct system size
April 10, 2012A quick duct size check that will work on almost any residential HVAC SYSTEM.
Air filters vs fans
April 10, 2012Once you learn how to take this test, you'll wonder how you ever looked at a system without checking filter pressure drop.
Fan coil units: Extra maintenance steps worth the extra effort
April 10, 2012 A formal schedule of regular maintenance and an individual unit log should be established and maintained to extract the maximum performance and service life from each unit.
Service clinic: Troubleshooting zone controls
April 10, 2012With proper testing, check, and start-up procedures, modern zone control systems require very little, if any maintenance after the original installation. Unfortunately, not every system is thoroughly tested to assure that everything is functioning properly.
12 'Must-Dos' on a furnace clean and tune
April 10, 201212 things you must do to properly clean and tune newer LP or natural gas furnaces.
Honeywell Wiring Terminal Modification for the E and Aux heat pump wiring terminals – coming in Q2
March 16, 2012Models involved: VisionPRO and FocusPRO families with E and Aux heat pump wiring terminals are getting updates.
Rheem 95% Furnace Drain Trap lid leak near canister side (third) tube general information
February 7, 2011Units involved: RGRL and RGRM
Date codes involved: Furnaces with date codes before F5010
Security Chimney Bulletins and Announcements
Keeping you informed and up-to-date on Security Chimney products.
- Roof Penetration with CIX product
- Chimney model CIX with 2" mineral wool insulation is suitable for diesel engine exhaust application
- Security Chimneys Commercial "going green" with catalogues available on-line in PDF format on website