Three ductless wall-mount mini-split system heat pumps offer an extended line set capability, providing a line set maximum of 165 lineal feet. The 18RLXS is an 18,000-Btu, 19 SEER, 10 HSPF heat pump. The 24RLXS is a 24,000-Btu, 18 SEER, 10 HSPF unit. The 30RLX is a 30,000-Btu, 16 SEER, 9.5 HSPF unit.
Big Foot Systems is a new generation of alternative equipment mounting that replaces old-school methods of corrosion-prone landscape timbers or labor-intensive, welded metal fabrications on-site, says the company. It supports all types of HVACR equipment, ductwork, piping, and other building services.
The company’s entire line of standard and mini-split line sets are now UL recognized at 700-psi maximum working pressure. According to the manufacturer, it is the first company in the industry to achieve third-party recognition on line sets for use with R-410A refrigerant.
The Orbit 8 Series commercial scroll compressor includes six displacements with cooling capacities of 15-40 tons at 60 Hz. It has been specifically designed for R-410A and to assist chiller manufacturers in obtaining higher efficiency levels than required by current standards by optimizing each compressor for its specific application.
The Series 100 and 300 contractor-grade blowing and spraying machines are capable of blowing all types of loose fill materials such as cellulose, fiberglass, and rockwool. The Series 100 has an 8-cubic-foot hopper capacity. The Series 300 has the same heavy-duty construction with a 14-cubic-foot hopper capacity.
The AquaReset™ is an outdoor reset system designed to improve boiler efficiency, reduce contractor installation time, and generate additional energy savings for homeowners. It maximizes energy savings by connecting an Aquastat® and AquaReset module via the EnviraCOM™ communications protocol.
The BoastHost is a simple system for capturing audio testimonials from customers and posting them online. It works with any Website. The system lets field personnel use their cell phone to capture positive feedback right on site. Contractors can then easily review, organize, and select comments to publish.
The Smart ERV (energy recovery ventilator) is the latest addition to the Smart product line. This unit provides fresh air supply and humidity control for residential housing. According to the manufacturer, the unique poly wheel has a desiccant coating and yields up to 80 percent heat recovery efficiency.
The Phoenix® Evolution melds hydronic space heating and domestic hot water (DHW) with complete system control in a single, compact, 96 percent-efficient package. It consists of a hot-water storage tank, energy-saving modulating burner assembly attached to the outside bottom of the tank, and space-heating module.
The TL15-B gasketed plate heat exchanger is designed for applications that require a high demand for thermal efficiency in both heating and cooling duties where there is a need for a close temperature approach and large temperature change. This includes pressure breakers, district cooling interchangers, and heat recovery.
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