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 SMS is a member of the ABYC

SMS is a member of the NFPA

REAL Hydronic Air Handlers

The goal of the technicians at Sure Marine Service is to design the REAL™ with enough flexibility to fit the needs of any installation. Drawing on decades of installation and service experience, the REAL™ has been refined to provide simplified installation and reliable performance.

Unlike any other hydronic defrosters and heaters, the REAL™ can be mounted with the inlet/outlet fittings on either side or the top.  The mounting foot and core are reversible.  The blower mounting plate and vent outlet plate are also interchangeable.  This offers a wide array of mounting options.The unit has 3/4” female NPT fittings for the water (coolant) inlet and outlet and comes standard with 3/4” hose barb adapters.  5/8” hose barb adapters, Pex and Wirsbo adapters are available upon request.  An air bleeder valve is included that will allow for venting any trapped air at the outlet side of the unit.

The heater core is made of 3/8" OD copper tubes with .014" wall and nine to eleven .006” thick aluminum fins per inch.  The inlet and outlet manifolds are 1” tubing with a staggered pattern (4 row, 4 circuit) for full flow.

The REAL defroster series are rated from 10,000 to 37,000 btu. Each unit comes with a three-speed switch, switch plate, and ducting, clamps, and grills specific to the individual model.
Fan Heaters
The REAL fan heater series are rated from 5,300 to 19,250 btu. Each unit comes with ducting, clamps, and grills specific to the individual model.

Combo Heater/Defrosters
The REAL 8000 series combo heater/defrosters allows for heat and defrost in one compact unit. The internal baffles of this unit separate the high output defrost fan from the lower output fan heater. Each fan can be separately controlled.

The REAL COOL chilled water air handlers are perfect for a combined tempered water system and diesel fired boiler. These air handlers are able to accept much higher temperatures than standard AC air handlers and they run on 12 or 24 volts.
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