Bard Non Programmable Thermostats

Overview

The BARD 8403-058 is a wall-mount electronic thermostat designed for water source heat pump systems. It supports 2-cool/2-heat operation in conventional mode and stage 1-cool/2-heat operation in heat pump mode, making it well-suited for multi-stage hydronic and water source applications. The non-programmable design with auto and manual changeover gives technicians straightforward control without the complexity of programmable scheduling. Licensed HVAC technicians install this thermostat as a direct control interface for compatible BARD heat pump units in both residential and light commercial settings. This thermostat is intended for wall-mount installation in systems where water source heat pump operation is required. It covers conventional two-stage cooling and two-stage heating scenarios, as well as heat pump single-stage cooling and two-stage heating configurations. The auto/manual changeover feature allows the system to switch between heating and cooling modes either automatically based on space conditions or manually as the application demands. It is a practical fit for buildings using hydronic or geothermal water source equipment where reliable, no-frills thermostat control is the priority. Key Features Supports 2-cool/2-heat conventional and stage 1-cool/2-heat heat pump operation Non-programmable electronic design for straightforward installation and operation Auto and manual changeover modes for flexible system control Wall-mount configuration for standard…