HVAC

RadonX from IPEX is an engineered PVC soil gas venting system designed and tested to address the need for collecting and venting radon gas from low-rise construction. The system consists of perforated and solid wall pipes, fittings, cement and termination accessories manufactured to strict quality, performance and dimensional standards,…

Safe-T-Switch low-voltage condensate overflow cutoff switches from RectorSeal are designed for residential and commercial AC equipment. Features include an SC1 inline cleanout device, a magnetic reed switch, and a built-in hand-ratcheting float. Available in three models (SS1, SS2, SS3), the switches can detect clogged condensate drains…

The Refrigerant Management Canada (RMC) board of directors recently conducted an in-depth analysis of its program. Upon review of the volumes of refrigerant, the impact resulting from the import prohibition of HCFCs in 2020, refrigerant inventories and industry trends, the board determined that a significant increase in the HCFC and HFC…

The RadonX from IPEX is an engineered PVC soil gas venting system specifically designed and tested to address the need for collecting and venting radon gas from low-rise construction. The system consists of perforated and solid wall pipes, fittings, cement and termination accessories manufactured to strict quality, performance and…

Continental Fan’s UBC upblast roof ventilators for hot or contaminated air streams, provide airflow capacities up to 61,000 cfm. They feature a V-belt drive, a weatherproof closure for vertical air discharge, a heavy duty welded steel base, a galvanized butterfly exhaust damper section, and a spark resistant cast aluminum airfoil axial…

AF and AFG burners from R.W. Beckett Corp. are now certified to use biodiesel blends of up to 20% (B20). The burners are also certified for traditional home heating oils and renewable diesel blends up to 95% (R95). Capacities are 0.40 to 3 gph and 56,000 to 420,000 BTU/H input. The burners have a onepiece flame retention burner head and a…

Part of Energy Saving Products’ Hi-Velocity Systems air handling equipment line, the Cube Series Fan Coil uses variable speed backward curved fan technology. Available in two sizes, the units are designed for spaces requiring additional heating, cooling or fresh air. Models have maximum CFM ratings of 450 and 550 and are multi-positional…

Belimo offers a series of room sensors that are wall-mounted and designed to measure temperature, humidity and CO2. The sensors are integrated with near field communications (NFC) to enable programming, commissioning and troubleshooting with a smartphone. Additional features include a spring-loaded removable terminal lock, configurable…

The SGS IEC blow-through evaporative condenser from SPX Cooling Technologies is designed to meet the requirements of industrial refrigeration airside applications. Design elements include an optional hot-dip galvanized casing, built-in spreader bars, and self-aligning top and bottom modules. Models are available in 10-foot and 12-foot…

The Danfoss Optyma Slim condensing unit for low- and medium-temperature applications features microchannel heat exchangers and scroll compressors. The units come preequipped with a defrost timer, filter drier and sight glass. Offered in sizes ranging from 1.5 hp to 10 hp, they are available for use with R-134a, R-404a or R-448/9A.…