Exterior-mount variable or fixed speed Auto-Draft® Inducers are suitable for side-wall or rooftop mounting, says the company. CPC-2 constant-pressure controller automatically regulates fan speed based on a user-set manifold/vent pressure, resulting in perfect draft and true energy savings, claims the manufacturer. Up to 14 appliances can be interlocked into a single controller. For balanced exhaust and combustion air, it can be combined with the company’s new, variable-speed commercial IN-FORCER™ combustion air intake systems, says the company.
Tjernlund Products, Inc., 1601 Ninth St., White Bear Lake, MN 55110-6794; 651-426-2993 or 800-255-4208; 651-426-9547 (fax); www.tjernlund.com (website).