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Thermal Zone Furnace TZ81DN125TA/Serial: GC Parts

Shop replacement repair parts for Thermal Zone Furnace model TZ81DN125TA/Serial: GC

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Brand:Thermal Zone
Model:TZ81DN125TA/Serial: GC
Product:Furnace
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49 results
Thermal Zone Furnace Flame Sensor
Genuine OEM Part # 62-23543-01K | RC Item #4999500
# 62-23543-01K
RC Item #4999500
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
62-23543-01K Flame Sensor
Watch Video
$14.09

Flame sensor

Thermal Zone Furnace Igniter
Genuine OEM Part # 62-22868-93 | RC Item #2638572
# 62-22868-93
RC Item #2638572
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
62-22868-93 Igniter
Watch Video
$43.53

Hot surface igniter

Thermal Zone Furnace Flame Rollout Limit Switch
Genuine OEM Part # 47-22861-01K | RC Item #4999259
# 47-22861-01K
RC Item #4999259
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
47-22861-01K Flame Rollout Limit Switch
Watch Video
$11.29

Limit switch, L350F manual reset

Thermal Zone Furnace Door Switch
Genuine OEM Part # 42-22692-06 | RC Item #2637730
# 42-22692-06
RC Item #2637730
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
42-22692-06 Door Switch
Watch Video
$11.38

Door Switch

Thermal Zone Furnace Blower Motor
Genuine OEM Part # 51-25023-01 | RC Item #2638210
# 51-25023-01
RC Item #2638210
Skill Level (3)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
51-25023-01 Blower Motor
Watch Video
$307.64

3/4HP 115Volts 60Hz 9.5 amp 1075 RPM's 4 Speed Open Enclosure 48Y Frame Single Phase CCW 3.75" Shaft

Thermal Zone Furnace Transformer
Genuine OEM Part # 46-101496-01 | RC Item #2637879
# 46-101496-01
RC Item #2637879
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
46-101496-01 Transformer
Watch Video
$41.28

Transformer, 120 Volts Primary, 24 Volt Secondary, 40VA

Thermal Zone Furnace Gas Burner
Genuine OEM Part # AS-60993-04 | RC Item #2639151
# AS-60993-04
RC Item #2639151
Skill Level (3)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
AS-60993-04 Gas Burner
Watch Video
$21.56

Burner assembly

Thermal Zone Furnace Blower Wheel
Genuine OEM Part # 70-20602-01K | RC Item #4996199
# 70-20602-01K
RC Item #4996199
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
70-20602-01K Blower Wheel
Watch Video
$133.08

Blower Wheel, 11 7/8" Diameter x 10 11/16" Wide, 1/2" Bore, CW Rotation

Thermal Zone Furnace Limit Switch
Genuine OEM Part # 47-22860-01 | RC Item #2637995
# 47-22860-01
RC Item #2637995
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
47-22860-01 Limit Switch
Watch Video
$25.37

Limit switch, L105-10F

Thermal Zone Furnace Blower Motor
Genuine OEM Part # 51-24272-01 | RC Item #2638173
# 51-24272-01
RC Item #2638173
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
51-24272-01 Blower Motor
Watch Video
$282.07

1/2hp 120v 1075rpm 3spd 48 mtr

Thermal Zone Furnace Gas Burner
Genuine OEM Part # AS-60993-03 | RC Item #2639150
# AS-60993-03
RC Item #2639150
Product is a manufacturer part
AS-60993-03 Gas Burner
Watch Video
$15.56

Burner assembly

Thermal Zone Furnace Limit Switch
Genuine OEM Part # 47-25349-05 | RC Item #2638038
# 47-25349-05
RC Item #2638038
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
47-25349-05 Limit Switch
Watch Video
$13.63

Limit switch spst n/c a/r 200open 180close

Thermal Zone Furnace Gas Valve Assembly
Genuine OEM Part # 60-24180-81 | RC Item #2638329
# 60-24180-81
RC Item #2638329
Skill Level (3)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
60-24180-81 Gas Valve Assembly
Watch Video
$94.32

Gas valve -1/2x1/2" hsi/dsi slowop ng vlv

Thermal Zone Furnace Heat Exchanger
Genuine OEM Part # AS-66997-05 | RC Item #3368901
# AS-66997-05
RC Item #3368901
Skill Level (4)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
AS-66997-05 Heat Exchanger
Watch Video
$628.78

Heat exchanger

Thermal Zone Furnace Heat Exchanger
Genuine OEM Part # AS-66997-04 | RC Item #3368900
# AS-66997-04
RC Item #3368900
Skill Level (4)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
AS-66997-04 Heat Exchanger
Watch Video
$410.42

Heat exchanger

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Thermal Zone TZ81DN125TA/Serial: GC Problems & Repair Solutions

There are only a handful of issues that crop up with most appliances and equipment. Since 1912, we've learned to recognize the most common Thermal Zone TZ81DN125TA/Serial: GC problems ― and their solutions. Do any of these look familiar?
Furnace not heating
28 possible causes and potential solutions
Furnace not heating
Furnace is noisy or loud
14 possible causes and potential solutions
Furnace is noisy or loud
Furnace starts then stops
14 possible causes and potential solutions
Furnace starts then stops
VIEW ALL COMMON PROBLEMSShop All Thermal Zone Furnace Parts

Frequently Purchased Together For This Model

Flame Sensor
Flame Sensor
Igniter
Igniter
Flame Rollout Limit Switch
Flame Rollout Limit Switch
Door Switch
Door Switch

TZ81DN125TA/Serial: GC Parts

Maintain and repair your Thermal Zone TZ81DN125TA/Serial: GC Furnace efficiently with genuine Thermal Zone TZ81DN125TA/Serial: GC replacement parts from Repair Clinic. Our extensive inventory includes parts for all common TZ81DN125TA/Serial: GC repairs, ensuring you have everything needed for a successful fix.

Search by model number, part category, part title, or specific symptoms to locate the right parts for your TZ81DN125TA/Serial: GC. Use detailed parts diagrams, repair help guides, and manuals to guide your repair process. Repair Clinic provides troubleshooting tips and videos to resolve common issues and keep your equipment running like new.

Why Choose Repair Clinic for TZ81DN125TA/Serial: GC Parts?

  • Genuine Thermal Zone replacement parts
  • Same-day shipping on in-stock items
  • 365-day, no-hassle return policy
  • Price match guarantee

Repair your Thermal Zone TZ81DN125TA/Serial: GC Furnace with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Furnace stays in top condition.

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