For Furnace repair in Grand Rapids MI, like us on Facebook! To schedule your Furnace installation in Wyoming MI, just email us! See what your neighbors think about our Furnace service in Rockford  MI on Google Reviews. To schedule your Furnace installation in Wyoming MI, just email us!
Schaafsma Heating and Cooling has certified technicians to take care of your Furnace installation near Wyoming MI.
(616) 458-7304
Grand Rapids, MI 49544

Novent Refrigerant Caps

NOVENT Refrigerant caps were created by industry professionals after evidence of refrigerant theft by teenagers or others, many times resulting in brain damage and even death after inhaling or “huffing” refrigerant. NOVENT created the original tamper resistant refrigerant locking caps for the service valve on all air conditioning and mini split units. These locking caps help prevent tampering or access by unauthorized personal. NOVENT refrigerant locking caps are patented and precisely machined from high grade brass encompassed within a protective refrigerant aluminum casing. 

NOVENT refrigerant caps are corrosion resistant and have an O-Ring Seal to provide a positive back-up for leaking service valves. These caps are secured on to a unit with a special key sold only to certified HVAC technicians and provide a tamper resistant barrier to reduce theft, vandalism, and the accidental mixing of refrigerant. NOVENT was the first to develop these caps and strongly supports all EPA Management Programs. 

 No Vent Locking Caps

These will be included as another benefit to all of our new customers who get new air conditioners installed by Schaafsma Heating & Cooling.

If you would like to get these installed please call us or schedule online! 
Find out what the ACCA says about Huffing Refrigerant!



Call Us Today to schedule an appointment • (616) 458-7304 • or • Fill Out Our Online Form
We service most Furnace brands and models near Grand Rapids MI.
Business Address:
25 North Park St. Northwest
Grand Rapids, MI 49544

Contact Us
Schedule your Furnace replacement in Wyoming MI.
Company Phone:
Phone: (616) 458-7304
We offer 24/7 emergency Furnace repair service in Grand Rapids MI.
Office Hours:
Monday- Friday 7:30am-5:00pm
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