🏊Pool Heater

E06

Zodiac · JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls

Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls E06 Error Fix: Compressor Overload Fault

The compressor has tripped on overload due to excessive current or mechanical issues. The heat pump stops operation to protect the compressor from damage.

critical2 fixes available✨ Free fix available

Quick Answer

Error E06 on the Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls means: Compressor Overload Fault. The top-ranked community fix is “Test and Replace Compressor Overload Relay” (hard difficulty, ~90 min, DIY cost: $75-$100). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · pool heater

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

Root Cause Analysis

Motor FailurePrimary

Electrical Fault

When to Call a Professional

While many pool heater repairs can be done safely at home, consider hiring a qualified technician if:

The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $250-$400.

Other Zodiac Models with Error E06

CNX 30 iQ Robotic

pool_cleaner · 2 fixes

Ei2 Salt Chlorinator with 25,000 Gallon Capacity and Self-Cleaning Electrolytic Cell

salt_chlorinator · 2 fixes

MX6 18 ft Advanced Suction Pool Cleaner with Cyclonic Vacuum Technology

pool_cleaner · 2 fixes

MX8 Elite Suction

pool_cleaner · 2 fixes

Other Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls Error Codes

E01

High Pressure Switch Fault

2 fixes

E02

Low Pressure Switch Fault

2 fixes

E03

Evaporator Temperature Sensor Fault

2 fixes

E04

Condenser Temperature Sensor Fault

2 fixes

E05

Water Flow Sensor Fault

Defrost Sensor Fault

Fan Motor Lock Fault

Heater Element Fault

People Also Ask About Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls Error E06

What does error code E06 mean on a Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls?

Error code E06 on the Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls means: Compressor Overload Fault. The compressor has tripped on overload due to excessive current or mechanical issues. The heat pump stops operation to protect the compressor from damage.

How do I fix error code E06 on my Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls?

The most successful fix is "Test and Replace Compressor Overload Relay" (hard difficulty, ~90 minutes). Estimated DIY cost: $75-$100. HomeMD has 2 community-ranked fixes for this error.

Is error code E06 on a Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls serious?

This error is rated critical severity. It is generally not urgent and can often be resolved with a simple DIY fix.

Can I fix Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls error E06 myself?

Yes — the top-ranked community fix ("Test and Replace Compressor Overload Relay") is rated hard difficulty and takes about 90 minutes. Tools needed: Multimeter, Screwdriver.

How much does it cost to repair Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls error E06?

DIY cost: $75-$100. Professional repair typically costs $250-$400. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls have?

The Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls has 8 other known error codes, including: E01 (High Pressure Switch Fault), E02 (Low Pressure Switch Fault), E03 (Evaporator Temperature Sensor Fault), E04 (Condenser Temperature Sensor Fault), E05 (Water Flow Sensor Fault), and 3 more.

Which other Zodiac models have the E06 error?

Error code E06 also appears on 4 other Zodiac models: CNX 30 iQ Robotic, Ei2 Salt Chlorinator with 25,000 Gallon Capacity and Self-Cleaning Electrolytic Cell, MX6 18 ft Advanced Suction Pool Cleaner with Cyclonic Vacuum Technology, MX8 Elite Suction. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls have?

The Zodiac JE2500T 250,000 BTU Titanium Heat Exchanger Pool Heater with Digital Controls has 8 other known error codes:

E01 — High Pressure Switch Fault (2 fixes)
E02 — Low Pressure Switch Fault (2 fixes)
E03 — Evaporator Temperature Sensor Fault (2 fixes)
E04 — Condenser Temperature Sensor Fault (2 fixes)
E05 — Water Flow Sensor Fault (2 fixes)
E07 — Defrost Sensor Fault (2 fixes)
E08 — Fan Motor Lock Fault (2 fixes)
E09 — Heater Element Fault (2 fixes)

Which other Zodiac models have the E06 error?

Error code E06 also appears on 4 other Zodiac models:

CNX 30 iQ Robotic (pool cleaner) · 2 fixes
Ei2 Salt Chlorinator with 25,000 Gallon Capacity and Self-Cleaning Electrolytic Cell (salt chlorinator) · 2 fixes
MX6 18 ft Advanced Suction Pool Cleaner with Cyclonic Vacuum Technology (pool cleaner) · 2 fixes
MX8 Elite Suction (pool cleaner) · 2 fixes

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