Customer Service

HVAC Service Documents

Pressure Range	Low side: 18 to 28 psi High side: 99 to 156 psi
Indications	High side pressure is TOO LOW Low and High pressures are equal when operation is stopped
Causes	Insufficient comnpression due to defective compressor gasket or damage to suction valve
Remedy	Replace the compressor and the receiver dryer Recharge the system

Request Information	ISO 9001:2008	News
Name Please put in your name Email Address Enter a valid email addressInvalid format. Telephone Number Enter your phone number Invalid format. Yes! send me industry updates Question or Request?	Perrin Manufacturing is committed to providing you with superior products and services; we renew this pledge through continual improvement of our products and motivation of our staff. We faithfully comply with all of the requirements of our ISO 9001:2008 Quality Management System, the most current edition of the standard. Beyond that, our highly trained quality staff persistently search for new ways to improve the effectiveness of our system.