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Keeprite Appliances
Keeprite Appliances

Keeprite Appliance Error Codes

At KeepRite heating and cooling, they design their products to give you the best in quality, energy efficiency and reliability. Each unit is 100% run tested.


Air Conditioner Error Codes

CODE: E1 
PROBLEM: High pressure protection of system. 

CODE: E2 
PROBLEM: Anti-freezing protection. 

CODE: E3 
PROBLEM: Block or Low pressure of refrigerant system. 

CODE: E4 
PROBLEM: Compressor exhaust high temperature protection. 

CODE: E5 
PROBLEM: AC over-current protection. 

CODE: E6 
PROBLEM: Communication failure between indoor unit and outdoor unit. 

CODE: E8 
PROBLEM: Anti-high temperature protection. 

CODE: H4 
PROBLEM: Anti-high temperature protection. 

CODE: H6 
PROBLEM: No feedback of indoor fan motor. 

CODE: C5 
PROBLEM: Jumper cap malfunction protection. 

CODE: LP 
PROBLEM: Indoor unit and outdoor unit doesn’t match. 

CODE: L3. 
PROBLEM: Outdoor DC fan motor malfunction. 

CODE: L9 
PROBLEM: Power protection. 

CODE: Fo 
PROBLEM: Gathering refrigerant. 

CODE: F1 
PROBLEM: Indoor ambient sensor open or short circuit. 

CODE: F2 
PROBLEM: Indoor tube sensor open or short circuit. 

CODE: F3 
PROBLEM: Outdoor ambient sensor open or short circuit. 

CODE: F4 
PROBLEM: Outdoor tube sensor open or short circuit. 

CODE: F5 
PROBLEM: Exhaust sensor open or short circuit.


Furnace Error Codes

CODE: LED flashes like a heartbeat  
PROBLEM: Control has 24 VAC power  

CODE: Two LED flashes  
PROBLEM: Unit’s pressure switch didn’t open  
FIX: Check for an obstruction in the pressure tubing 

CODE: Three LED flashes  
PROBLEM: Unit’s pressure switch didn’t close or reopened  
FIX: Check for: excessive wind; proper vent size; defective inducer motor; defective pressure switch; inadequate combustion air supply; disconnected or obstructed pressure tubing; or restricted vent 

CODE: Four LED flashes  
PROBLEM: Limit circuit fault: either a limit or flame rollout is open  
FIX: Check for: restricted vent; proper vent sizing; loose blower wheel; excessive wind; dirty air filter; or defective blower 

CODE: Five LED flashes  
PROBLEM: An abnormal flame proving signal, the flame is likely proved while the gas valve is de-energized  
FIX: Check for a leaky gas valve or a gas valve that is stuck open 

CODE: Six LED flashes  
PROBLEM: Failure to ignite or the flame sensor was lost while running  
FIX: Check for: an ungrounded flame sensor; defective hot surface ignitor; low inlet gas pressure; oxide buildup; manual valve shut off; control ground continuity; inadequate flame carryover; or rough ignition 

CODE: Seven LED flashes  
PROBLEM: Limit circuit lockout  
FIX: A lockout will occur if the limit or flame rollout is open for longer than 3 minutes. Control will auto-reset after 3 hours 

CODE: Eight LED flashes  
PROBLEM: Gas heating lockout, control won’t auto-reset  
FIX: Check for a miswired gas valve or a defective control valve 

CODE: Ten LED flashes  
PROBLEM: Polarity is reversed  
FIX: Review instructions to correct polarity 

CODE: 1 + 2  
PROBLEM: The blower is on after power up  
FIX: Occurs if the unit is powered up during a call for heat or opens while the blower is on delay 

CODE: 6 + 1  
PROBLEM: Ignition lockout  
FIX: Control will auto-reset after 3 hours 

CODE: LED is off  
PROBLEM: Secondary voltage fuse is open  
FIX: Check whether the door switch isn’t closed or for a short circuit 

CODE: LED is on  
PROBLEM: Control circuitry lockout  
FIX: Will auto-reset after 1 hour 

CODE: LED is solid  
PROBLEM: Gas valve relay is stuck while open, flame sense circuit failure, or software-check error  
FIX: Reset power to clear the lockout and then replace control if status code repeats itself



Keeprite Appliance Error Codes

Keeprite appliance fault codes

Keeprite appliance diagnostic codes

Keeprite appliance error symbols

Keeprite appliance common faults


Product Reviews:

This furnace has worked quite well for my three-bedroom house in Duluth. Ev
This furnace has worked quite well for my three-bedroom house in Duluth. Even in the middle of winter. I have seen a forty percent drop in my average gas bills since the system became operational. I have been using the furnace for seven years now. During that time, I have only had one crucial service call to replace the gas inlet valve. Thanks to my warranty, regular change of air filters have ensured the system continues to run efficiently.
Published: August 24, 2020
pickhvac.com Duluth, MN
Source: pickhvac.com

I decided to take the system with a five-year warranty. This is especially
I decided to take the system with a five-year warranty. This is especially great if one is not planning to stay in an area for long. Although, there is an option for a decade-long warranty I do not plan to stay that long. The system has so far provided reliable service in the two years since installation, something which is of great benefit to me.
Published: October 23, 2020
pickhvac.com College Station, TX
Source: pickhvac.com

My first furnace came with the house. As a result, when it started getting
My first furnace came with the house. As a result, when it started getting noisy and blowing cold air, barely one year after I moved in. I did not want to sink my money into something I knew little about. Consequently, after some research, I settled on buying the York TM9V. Its 96 percent efficiency rating meant that the upfront installation cost and purchase were a bit high. However, I expect to make great savings from the high efficiency of this furnace. It has been two great years with this furnace and it has no problems at all. I expect it to stay this way for at least another twenty years.
Published: November 24, 2020
pickhvac.com Little Egg Harbor, NJ
Source: pickhvac.com

KeepRite has been keeping Canadian homes warm for more than 50 years, and i
KeepRite has been keeping Canadian homes warm for more than 50 years, and in that time they’ve earned a reputation for reliable and high-quality products. They have a range of models available depending on your needs, including more affordable standard-efficiency options with ratings of 80 percent AFUE and higher (though these are meant for the USA market), high-efficiency models with ratings up to 98 percent AFUE, and options for both gas and propane furnaces. Beyond that, each unit is tested before being delivered, and many come with a 20-year warranty on the heat exchanger.
Published: November 24, 2019
furnaceprices.ca
Source: furnaceprices.ca

I had this unit installed after the old unit was hit by lightning. I am not
I had this unit installed after the old unit was hit by lightning. I am not sure if I paid too much or that was just about the right price. So far, the system has not had any issues. It runs efficiently and keeps the down cooled down, just the way I like it. What I liked about it most is how energy efficient. The contractor who did the installation job told me it could reach a 21-seer efficiency under the right conditions.
Published: November 23, 2020
pickhvac.com Dallas, TX
Source: pickhvac.com

Offering one of the most comprehensive warranty coverages available on the
Offering one of the most comprehensive warranty coverages available on the market, KeepRite proves that they’re a brand that you can trust. Affordably priced, KeepRite provides Canadian consumers with an array of potential air conditioning units to suit their unique circumstances. Many of these high-efficiency units boast ENERGY STAR certification with their impressive SEER ratings, proving again that KeepRite creates quality products.
Published: November 23, 2019
furnaceprices.ca
Source: furnaceprices.ca

A reputable company in my town installed the furnace; something I attribute
A reputable company in my town installed the furnace; something I attribute to its reliability four years after installation. The warranty terms were quite favorable, so I decided to take a full ten-year warranty. This has greatly contributed to the low running and maintenance costs. Except for a few issues, last year, which was covered by the warranty. The system has been running quite smoothly.
Published: September 24, 2020
pickhvac.com Augusta, ME
Source: pickhvac.com

This unit was actually installed by my aunt. On the winter of 2012, when sh
This unit was actually installed by my aunt. On the winter of 2012, when she installed it. Despite the house, being old and poorly insulated. This powerful furnace still managed to keep the house warm enough. My only regret is that I live so far away. As a result, I will not be able to carry the furnace with me.
Published: July 24, 2020
pickhvac.com Colorado Springs, CO
Source: pickhvac.com

The price I paid was inclusive of installation fees for the new duct system
The price I paid was inclusive of installation fees for the new duct system in the home. This was after the contractor informed me the old system was just too inefficient. In addition, the price was inclusive of all the necessary permits. After the three years, with regular checkups, the system is still working fine.
Published: September 23, 2020
pickhvac.com Flagler City, FL
Source: pickhvac.com

I got this unit installed recently. I am not sure but I think I paid a fair
I got this unit installed recently. I am not sure but I think I paid a fair price, based on what others have paid. The contractor included a ten-warranty for parts and labor as part of the deal. In addition, he offered a brand new outdoors foundation and a thermostat that is programmable. I am satisfied with Ameristar so far.
Published: August 23, 2020
pickhvac.com Phoenix, AZ
Source: pickhvac.com

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