Models 3005 and 3205 24V 7 day programmable builder thermostat

Wired Thermostat 24V Wired Thermostat HVAC Thermostat Electric and Gas Thermostat Programmable Thermostat Non-Programmable Thermostat

24V 7 Day Programmable Room Temperaute Thermostat 3005/3205

Name: 24V 7 Day Programmable Room Temperaute Thermostat 3005/3205
Brand: Smart Therm

3005 and 3205 are the single stage programmable models in the builder series, controlling 1 heat and 1 cool. Programming can be set to 7 day, 5/1/1 or non-programmable, the B and O terminals are separate, and the heating and cooling swing rates are set independently. The unit runs from battery or 24V power and ships as a wired builder thermostat with one instruction sheet.

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Key Benefits

Three programme modes from one builder series part number
Separate B and O terminals for either reversing valve convention
Independent heating and cooling swing adjustment
Room temperature calibration on a builder grade unit
Selectable 5 minute compressor delay protection

Problems It Solves

Separate part numbers for scheduled and unscheduled units
Reversing valve wiring limited to one convention
Identical cycle rates in heating and cooling
Compressor restarts too soon after a supply interruption

Who It Is For

House builders and developers
HVAC contractors on residential projects
Distributors serving the builder market
OEM buyers needing a single stage programmable builder model

Technical Features

Single stage control, 1 heat and 1 cool
7 day, 5/1/1 or non-programmable
Easy menu driven programming with wake, leave, return and sleep icons
Electric or gas configurable with separate B and O terminals
Separate heating and cooling swing (cycle rate) adjustments
Room temperature calibration adjustment
5 minute compressor delay protection, selectable on or off
Battery or 24V power, PP housing, white, blue or green backlight, 400 g

Specifications

Model	3005/3205
Programmability	7 Day,5/1/1 or
Color	White/Blue/
Material	PP
Weight	400g
Package Included	1Wired Builder Thermostat 1Instruction

Specifications are taken from the manufacturer data for this model. Confirm the exact configuration with us before you order.

Application Scenarios

New build housing on single stage plant
Apartment developments with scheduled heating
Projects mixing scheduled and unscheduled units
Replacement of failed builder grade programmable stats

Quality Control

Heat and cool outputs exercised on the line
Programme mode switching verified across all three settings
Compressor delay timing checked on batch samples

Customisation Options

Default programme mode preset at the factory
Backlight white, blue or green
Swing defaults set for the buyer's plant
Builder pack quantities and carton artwork

Comparison

How It Compares

Models 3001 and 3201

3005 and 3205 add scheduling to the same single stage builder platform.

Models 3015 and 3215

This pair is single stage, which is the correct choice when the plant has one heating and one cooling stage.

Use guide

Installing And Commissioning

Step 1

Isolate the 24V control circuit before removing the existing control

Step 2

Land the conductors, using B or O where a reversing valve is fitted

Step 3

Select electric or gas configuration and the programme mode

Step 4

Set heating and cooling swing separately

Step 5

Enable the compressor delay and test both modes

Answers