Zero Clearance Heaters install in concealed spaces.

Press Release Summary:

Rated at 2,500 W, Models PHFP25 and CHPR25 are designed for installation in concealed spaces including crawl spaces, plenum spaces, and areas between finished ceilings and drop ceilings. They include thermostat range of 40-90°F; enclosed, permanently lubricated fan motors; and fan-delay feature, which eliminates cold-air circulation at start-up. Measuring 14 x 12 in., heaters are crafted from 18 ga steel and protected from corrosion by gray, polyester powder-coat finish.

Original Press Release:

Marley Releases Compact, Zero Clearance Heaters

Marley Engineered Products has released a new series of compact freeze protection heaters under the Berko® and Qmark® brands. The PHFP25 and CHPR25 units are uniquely designed for installation in concealed spaces, including crawl spaces, plenum spaces and the areas between finished ceilings and drop ceilings.

At a powerful 2,500 watts, the heaters are engineered for light commercial and residential use, costing less to operate than large plenum heaters. They offer a high comfort level with a fan-delay feature, eliminating cold-air circulation at start-up, and a thermostat range of 40° to 90°F. The PHRP25 and CHPR25 units are designed to quietly achieve uniform heating and long-lasting, maintenance-free operation. They feature steel-finned, low watt density elements arranged in uniform grid patterns and totally enclosed, permanently lubricated fan motors.

Installation is quick with the supplied hanging bracket and single-point field wiring connections. Plus, the units are rated for zero clearance to any surface mounted next to the sides, top and bottom of the metal cabinet; only the front and rear require clearance for exit and entry air.

Measuring 14 in. by 12 in., the heaters are crafted from 18 ga. steel and protected from corrosion with a neutral grey, polyester powder-coat finish. Standard features also include: high-limit thermal cutout; a highly accurate bulb and capillary type thermostat with a positive "Off;" an optional automatic thermal limit alarm; and a five-year warranty. All units are ETL certified for the United States and Canada.

Marley Engineered Products is a leading producer of ventilation and homebuilder products for sale in residential, commercial and industrial markets. Marley is a division of SPX Corporation, a global provider of flow technology, test and measurement, thermal equipment and services and industrial products and services.

Chris English
Marley Engineered Products
(843) 479-4006

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