HVAC Parts

HVAC Parts

HVAC Parts are available with wholesale/quantity pricing.  Find over 60 brands of HVAC Parts and Accessories in stock and save.

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  • TP970B2150
    TP970B2150
    TP970B2150 Honeywell is a Reverse Acting pneumatic wall thermostat for comparable control of pneumatic valves and actuators. This thermostat is for 2-pipe systems with one setpoint temperature, 15 - 30 C. Convertastat Kit with Universal Window Cover.
    See Product Page

    In stock

    $370.15

    In-Stock (3)

  • TP970B2182
    TP970B2182
    TP970B2182 Honeywell Pneumatic Wall Thermostat for comparable control of pneumatic valves and actuators. Reverse acting with two pipes and one setpoint temperature, 60 F to 90 F. Tradeline Kit, for cooling systems.
    See Product Page

    In stock

    $314.67

    In-Stock (1)

  • TP970B2216
    TP970B2216
    TP970B2216 Honeywell Pneumatic Wall Thermostat for comparable control of pneumatic valves and actuators. Reverse acting with two pipes and one setpoint temperature, 60 F to 90 F. Tradeline Kit, for cooling systems, beige cover.
    See Product Page

    Call For Availability

    $362.81

    Call For Availability

  • TP970C2000
    TP970C2000
    TP970C2000 Honeywell Pneumatic Wall Thermostat for comparable control of pneumatic valves and actuators. Direct acting with two pipes and one setpoint temperature, 60 F to 90 F. Wide Throttle Range allows Zero Energy Band
    See Product Page

    In stock

    $284.53

    In-Stock (1)

  • TP971A2003
    TP971A2003

    The TP971A2003 Honeywell is a Direct Acting, Heating pneumatic thermostat, with two setpoint temperatures for Day / Night.

    Pilot-bleed

    60 F - 90 F Day , 50 F - 80 F Night

    13 psi Day, 18 psi Night

    See Product Page

    In stock

    $489.20 As low as $370.85

    In-Stock (29)

  • TP971A2011
    TP971A2011

    The TP971A2011 Honeywell is a Direct Acting, Heating pneumatic thermostat, with two temperature setpoints for Day / Night.

    Pilot-bleed

    15 C - 30 C Day , 10 C - 27 C Night

    13 psi Day, 18 psi Night

    See Product Page

    In stock

    $382.82

    In-Stock (1)

  • TP971A2029
    TP971A2029

    The TP971A2029 Honeywell is a Direct Acting, Heating pneumatic thermostat, with two setpoint temperatures for Day / Night.

    Pilot-bleed

    60 F - 90 F Day , 50 F - 80 F Night

    16 psi Day, 21 psi Night

    See Product Page

    In stock

    $524.85

    In-Stock (1)

  • TP971A2052
    TP971A2052

    The TP971A2052 Honeywell is a Direct Acting, Heating pneumatic thermostat, with two setpoint temperatures for Day / Night.

    Pilot-bleed

    15 C - 30 C Day , 10 C - 27 C Night

    16 psi Day, 21 psi Night

    See Product Page

    In stock

    $433.67

    In Stock (6)

  • TP971A2086
    TP971A2086

    The TP971A2086 Honeywell is a Direct Acting, Heating pneumatic thermostat, with two setpoint temperatures for Day / Night.

    Pilot-bleed

    60 F - 90 F Day , 50 F - 80 F Night

    20 psi Day, 25 psi Night

    See Product Page

    In stock

    $523.84

    In-Stock (14)

  • TP971A2102
    TP971A2102

    The TP971A2102 Honeywell is a Direct Acting, Heating pneumatic thermostat, with two setpoint temperatures for Day / Night.

    Convertastat Kit with Universal Window Cover. Satin chrome cover.

    See Product Page

    In stock

    $678.03

    In-Stock (12)

  • TP971A2183
    TP971A2183

    The TP971A2183 Honeywell is a Direct Acting, Heating pneumatic thermostat, with two setpoint temperatures for Day / Night.

    Convertastat Kit with Universal Window Cover. Beige cover.

    Obsolete - Suggested Replacements::

    TP971A2003 Honeywell Pneumatic Day/Night Thermostat, Direct Acting Heating, Two Temperatures, 2 Pipe

    14004401-004 Honeywell Adaptor Plate for Convertastat, Beige

    14004407-910 Honeywell Thermostat Cover, 60-90 Degree Scale, Vertical or Horizontal Mount, Cover Comes with Inserts

    14002373-001 Switch over springs, 16-21 psi

    See Product Page

    In stock

    $0.00
  • TP971A2191
    TP971A2191

    The TP971A2191 Honeywell is a Direct Acting, Heating pneumatic thermostat, with two setpoint temperatures for Day / Night.

    Tradeline Kit. Satin chrome cover.

    See Product Page

    Call For Availability

    $394.72

    Call For Availability

  • TP971B2001
    TP971B2001

    TP971B2001 Honeywell Pneumatic Day/Night Thermostat, Reverse Acting Heating, Two Temperatures, 2 Pipe, 59-90 Degree Day Setpoint Temperature Range Thermostat

    Can be used to Directly Replace: 194-3052 Siemens

    See Product Page

    In stock

    $505.49

    In-Stock (3)

  • TP971B2019
    TP971B2019

    The TP971B2019 Honeywell is a Reverse Acting, Heating pneumatic thermostat, with two setpoint temperatures for Day / Night.

    Pilot-bleed

    60 F - 90 F Day , 50 F - 80 F Night

    16 psi Day, 21 psi Night

    See Product Page

    Call For Availability

    $483.67

    Call For Availability

  • TP971B2043
    TP971B2043

    The TP971B2043 Honeywell is a Reverse Acting, Heating pneumatic thermostat, with two temperature setpoints for Day / Night.

    Pilot-bleed

    60 F - 90 F Day , 50 F - 80 F Night

    20 psi Day, 25 psi Night

    See Product Page

    In stock

    $559.50

    In-Stock (1)

  • TP971C2009
    TP971C2009

    The TP971C2009 Honeywell is a Direct Acting, Heating pneumatic thermostat, two setpoints for Day / Night.

    3-pipe thermostat, with secondary branch line

    Pilot-bleed

    60 F - 90 F Day , 50 F - 80 F Night

    13 psi Day, 18 psi Night

    See Product Page

    In stock

    $641.17

    In-Stock (1)

  • TP972A2002
    TP972A2002

    The TP972A2002 Honeywell Direct Acting Heating, Reverse Acting Cooling pneumatic thermostat, 2-pipes.

    60 F - 90 F setpoint

    13 psi Cooling, 18 psi Heating

    See Product Page

    In stock

    $410.39

    In-Stock (16)

  • TP972A2010
    TP972A2010

    The TP972A2010 Honeywell Direct Acting Heating, Reverse Acting Cooling pneumatic thermostat, 2-pipes.

    15 C - 30 C setpoint

    13 psi Cooling, 18 psi Heating

    See Product Page

    Call For Availability

    $593.67

    Call For Availability

  • TP972A2036
    TP972A2036

    The TP972A2036 Honeywell Direct Acting Heating, Reverse Acting Cooling pneumatic thermostat, 2-pipes, 2-setpoints.

    60 F - 90 F Cooling , 50 - 75 F Heating

    13 psi Cooling, 18 psi Heating

    See Product Page

    In stock

    $331.52

    In-Stock (1)

  • TP972A2143
    TP972A2143

    The TP972A2143 Honeywell Direct Acting Heating, Reverse Acting Cooling pneumatic thermostat, 2-pipes. Replaces some Johnson Heating / Cooling thermostats.

    60 F - 90 F, Separately adjustable setpoints

    14 psi Cooling, 19 psi Heating

    See Product Page

    In stock

    $455.56

    In-Stock (2)

  • TP972A2192
    TP972A2192

    The TP972A2192 Honeywell Direct Acting Heating, Reverse Acting Cooling pneumatic thermostat, 2-pipes.

    60 F - 90 F setpoint

    13 psi Cooling, 18 psi Heating

    See Product Page

    In stock

    $524.34

    In-Stock (15)

  • TP972A2226
    TP972A2226

    The TP972A2226 Honeywell Direct Acting Heating, Reverse Acting Cooling pneumatic thermostat, 2-pipes. Tradeline Kit

    60 F - 90 F setpoint

    14 psi Heat, 19 psi Cool

    See Product Page

    Call For Availability

    $586.08

    Call For Availability

  • TP972A2242
    TP972A2242

    The TP972A2242 Honeywell Direct Acting Heating, Reverse Acting Cooling pneumatic thermostat, 2-pipes. Tradeline Kit

    60 F - 90 F setpoint

    18 psi Heat, 13 psi Cool

    See Product Page

    Call For Availability

    $500.90

    Call For Availability

  • TP973A2076
    TP973A2076

    The TP973A2076 Honeywell low capacity pneumatic thermostat, single temperature, Direct Acting, 1 - 2 pipes.

    60 F - 90 F , 18 psi

    See Product Page

    In stock

    $285.93

    In-Stock (12)

  • TP973A2084
    TP973A2084

    The TP973A2084 Honeywell low capacity pneumatic thermostat, single temperature, Direct Acting, 1 - 2 pipes.

    15 C - 30 C , 18 psi

    See Product Page

    Call For Availability

    $308.81

    Call For Availability

  • TP973A2209
    TP973A2209

    The TP973A2209 Honeywell low capacity pneumatic thermostat, single temperature, Direct Acting, 1 - 2 pipes, Tradeline Kit

    60 F - 90 F

    See Product Page

    In stock

    $370.98

    In-Stock (20)

  • TP973A2223
    TP973A2223

    The TP973A2223 Honeywell low capacity pneumatic thermostat, single temperature, Direct Acting, 1 - 2 pipes, Tradeline Kit

    60 F - 90 F

    See Product Page

    In stock

    $275.19

    In-Stock (10)

  • TP973B2066
    TP973B2066

    The TP973B2066 Honeywell low capacity pneumatic thermostat, single temperature, Reverse Acting, 1 - 2 pipes.

    60 F - 90 F , 18 psi

    See Product Page

    In stock

    $280.26

    In-Stock (15)

  • TP973B2132
    TP973B2132

    The TP973B2132 Honeywell low capacity pneumatic thermostat, single temperature, Reverse Acting, 1 - 2 pipes.

    60 F - 90 F , 18 psi

    See Product Page

    Call For Availability

    $406.12

    Call For Availability

  • TP973B2171
    TP973B2171

    The TP973B2171 Honeywell low capacity pneumatic thermostat, single temperature, Reverse Acting, 1 - 2 pipes, Tradeline Kit

    60 F - 90 F

    See Product Page

    In stock

    $405.09

    In-Stock (3)

  • TR21
    TR21

    TR21 Honeywell 20K Room Sensor

    Replaces: T7770A1006

    See Product Page

    In stock

    $42.10

    In-Stock (56)

  • TR21-A
    TR21-A
    10K ohm AVERAGING WALL MOUNT THERMOSTAT SENSOR
    See Product Page

    In stock

    $60.77

    In-Stock (18)

  • TR21-H
    TR21-H
    TR21-H Honeywell 20K OHM TEMP/HUMIDITY WithLON
    See Product Page

    In stock

    $252.06

    In-Stock (1)

  • TR21-J
    TR21-J
    20K OHM TEMP SENSOR WithLON
    See Product Page

    In stock

    $68.38

    In-Stock (4)

  • TR21-WK
    TR21-WK
    TR21 SENSOR WITH RECVR, TEMP
    See Product Page

    Call For Availability

    $437.92

    Call For Availability

  • TR21-WKU
    TR21-WKU
    TR21-WKU - TR21 SENSOR/TEMP, RECVR NoLogo
    See Product Page

    In stock

    $448.09

    In-Stock (1)

  • TR21-WS
    TR21-WS
    TEMPERATURE SENSOR
    See Product Page

    Call For Availability

    $198.58

    Call For Availability

  • TR22
    TR22

    TR22 Honeywell TEMP 55-85F With LON

    Replaces: T7770B1004, T7770B1020 T7770B1046

    See Product Page

    In stock

    $44.02

    (10+) In Stock

  • TR23
    TR23
    TR23 Honeywell 20KOHM TEMP 55-85F W/OVERRIDE
    See Product Page

    In stock

    $109.35

    In-Stock (44)

  • TR23-H
    TR23-H
    TR23-H Honeywell Wall Module 20KOHM TEMP/HUM 55-85F W/OVRRD
    See Product Page

    In stock

    $336.08

    In-Stock (1)

  • TR23-N
    TR23-N
    TEMP SEN 55-85F WithOVRD NO LOGO
    See Product Page

    In stock

    $363.22

    In Stock (1)

  • TR23-WS
    TR23-WS
    TR23-WS Honeywell TEMP/SETPT/OVERIDE SENSOR
    See Product Page

    Call For Availability

    $336.08

    Call For Availability

  • TR24
    TR24

    TR24 Honeywell 20K OHM TEMP With OVERRIDE, With LON Jack

    Replaces: T7770D1000

    See Product Page

    In stock

    $104.51

    In-Stock (3)

  • TR29
    TR29
    Wall Mount Sensor Enclosure
    See Product Page

    In stock

    $91.74

    In-Stock (3)

  • TS812A1007
    TS812A1007

    TS812A1007 Honeywell - Non-Programmable TS812 Thermostat; Heat Only - 750 Millivolt; 1 heat; Bimetal; Snap acting; Mounting Square; Heating-0.1A @ 0.75 Vdc

    See Product Page

    In stock

    $43.09

    In-Stock (14)

  • W7215B1004
    W7215B1004
    W7215B1004 Honeywell Economizer Changeover Ctrlr
    See Product Page

    In stock

    $455.68

    In Stock

  • W7220A1000
    W7220A1000

    W7220A1000 Honeywell - JADE ECONOMIZER CTRLR

    Can be used to directly replace: CNT2559 / CNT02559

    Identical To: CNT6555 / CNT06555 CNT2559 / CNT02559

    See Product Page

    In stock

    $495.99

    In-Stock (83)

  • W7340C1000
    W7340C1000
    EconomizerLogicModule2-10vdc
    See Product Page

    In stock

    $505.99

    In Stock (1)

  • W7459D1005
    W7459D1005
    Hi Enthalpy Limit 2spdt Output Relay
    See Product Page

    In stock

    $115.78
  • W7753A2002
    W7753A2002
    EXCEL 10 UNIT VENT WITH FIRMWARE REVISION 1.06
    See Product Page

    In stock

    $590.58

    In Stock (4)

Items 501-550 of 574