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Building America Case Study: Simplified Air Distribution, Desuperheaters, and Sub-Slab Geothermal Heat Exchangers

Case Study

Case study describing an alternative ground source heat pump (GSHP) cold-climate application in an attempt to reduce the installation cost of the ground loop portion by containing the entire loop beneath the basement slab.

Adding Boiler Controls to an Existing Boiler in Multifamily Buildings

Guide

Guide describing the installation of boiler controls in multifamily housing.

Steam System Balancing for Multifamily Existing Buildings

Guide

Guide describing strategies for purging air in existing steam heating systems in multifamily buildings.

Gas-Fired Tankless Water Heaters

Guide

Guide describing the installation of a tankless hot water heater to provide domestic hot water that is heated on demand without the standby losses associated with tank storage water heaters.