Pay in 4 interest-free payments of $37.39 Learn more
Ships within 48 hours · Estimated delivery Oct 6 - Oct 11
This model is configured for natural gas (NG)
Its robust construction resists mechanical vibration
Built with heat-resistant materials
75-ton scroll compressor designed specifically for large-tonnage commercial rooftop units and industrial chillers
Precision Staging: Supports multi-stage heating and cooling to prevent short-cycling and improve overall system efficiency and dehumidification
Siemens Building Technology 257-02040 Valve Assembly 319848-301 This model is configured forThe Siemens Building Technology 257 02040 is a specialized 2 way normally open control valve assembly designed for high performance hydronic flow regulation. As a veteran grade pneumatic HVAC control valve, this unit is engineered with a 1 2 inch angle NPT by union male connection, facilitating streamlined installation in tight mechanical spaces. The forged brass body and internal brass trim ensure rugged reliability against the constant cycling of
US$ 32.87
US$ 177.52
US$ 65.70
US$ 141.28
US$ 45.00
US$ 113.17
US$ 50.95
