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Navien Boiler Repairs

If you're experiencing problems with your Navien boiler, don't wait - call us now for repairs. We have years of experience repairing Navien boilers, and we'll have your unit up and running as quickly as possible.

Our experts are here to help, so don't hesitate to call us today. We are the perfect choice for anyone looking for reliable, professional boiler repairs.  We cover Nassau County, Suffolk County and NYC and we offer 24/7 reliable emergency service and yearly maintenance contracts. 

A Navien boiler is a complex piece of equipment. Navien boilers are typically known for their durability and minimal maintenance requirements, making it surprising when problems occur. Nevertheless, the need for repair is inevitable at some point in time. Here are some of the issues that may arise when utilizing a boiler as your primary heating system. Of course, it is important to consider routine preventative maintenance as an option for your home in order to ensure optimal performance.

Common Navien Boiler Problems that require a Repair Service:

1: Leaking water pipes - A common issue with Navien boilers is water leakage from the pipes. This can be caused by a number of factors, including incorrect installation or faulty parts. If you notice water spilling from your boiler or see wet spots on the floor, it's time to take it in for repair.

2: No heat - If your Navien boiler isn't producing heat, there may be a problem with the burner, the igniter, or the heating element. In some cases, these parts may need to be replaced altogether in order to get your unit back up and running.

3:Poor efficiency - Poor boiler efficiency can be caused by a number of things, including clogged filters and malfunctioning blowers.

4: Pilot Light Won’t Stay Lit - If the pilot light on your Navien boiler doesn't stay lit, it may be time to replace the gas valve. This is a relatively minor repair, but one that can help ensure your boiler is operational.

5: Kettling or Strange Noises - If you hear strange noises from your Navien boiler, it may be time to take it into repair. Kettling is a term used to describe the sound of boiling water hammering against the sides of the boiler. This noise can be caused by a number of things, including improper venting or a clogged flue. If you notice any unusual sounds coming from your Navien boiler, don't hesitate to call us for help.

6: Pressure Loss or Low Pressure

If you notice pressure loss or low-pressure readings from your Navien boiler, it may be time to check the water level and/or the flues. In some cases, a blocked flue can cause high pressures in the boiler, which will cause low-pressure readings. If this is the case, it may be necessary to replace the flue.

7: Water Overheating

If your Navien boiler is overheating, it may be time to check for clogged filters or an improperly installed thermostat. If these are not the root of the problem, it may be necessary to replace the boiler altogether.

8: Safety Concerns

If you have any safety concerns about your Navien boiler, don't hesitate to call us for help. Our experts are here to ensure that your unit is running safely and efficiently.

9: Thermostat Issues

If your Navien boiler is experiencing overheating, it is important to check the filters for blockage and ensure that the thermostat is properly installed. If these measures do not resolve the issue, it may be necessary to replace the boiler altogether.

10: Blockages in Pipes

If you notice blockages in your pipes near your Navien boiler, it is important to call us for help. Our experts can use special equipment to clear the obstruction and get your unit back up and running.

Navien Boilers that we service:

Navien has a large range of boilers that can be used for a variety of purposes, from home heating to commercial use. If you are experiencing any issues with your Navien boiler, don't hesitate to call us for help. Our team of experts is here to help you get your unit back up and running safely and efficiently. Here are a few of the most known series that we cover for repair:

NFB-H Series

NHB-Series

NFB Series

NCB-H-2021
NFB-C-2021
NFB-H-no-vents
NFC-H-No-vents-closed
NHB-2021