How to do preventative maintenance for refrigerators and freezers

Everything You Wanted to Know about Running an Ultra Low Temperature (ULT) Freezer Efficiently but Were Afraid to Ask... (Allen Doyle, Store Smart Member Team, 2013)

ULT Freezer Maintenance (Eppendorf)

ULT Freezer Resource Library (Thermo Fisher Scientific)

National Institutes of Health User Level Freezer Preventative Maintenance Video (2018)

Maintaining a Healthy and Efficient Ultra-Low Temperature Freezer Fleet (Thermo Fisher Scientific, 2020)

The Freezer Challenge is a program coordinated by the non-profit organizations
​My Green Lab® and the International Institute for Sustainable Laboratories, and sponsored by various companies with an interest in promoting the most energy efficient cold storage options.