If you’re dealing with navien npe 180s error code at your Greater Vancouver home, you’re not alone — it’s one of the more common navien npe hvac system issues our technicians are called for across Metro Vancouver. This guide explains the likely causes, what you can safely check, and when to call a professional. ROMA Heating & Cooling can diagnose and fix it quickly.
Common causes of navien npe 180s error code
Several things can lead to this on a navien npe hvac system. The most frequent culprits our technicians find are:
- a clogged filter or restricted airflow
- a thermostat or control fault
- an electrical or wiring issue
- a blocked, leaking or poorly balanced duct system
- a worn motor, bearing or capacitor
- a drainage or condensation problem
- a sensor or safety-device fault
- an aging component nearing end of life
About Navien HVAC system service in Greater Vancouver
Navien equipment is common in Greater Vancouver homes. Our licensed technicians service Navien systems, diagnose the specific fault, and complete repairs to code.
What you can safely check first
Before booking a visit, it’s worth confirming a few basics — none of which involve opening the appliance:
- Check the thermostat is set correctly and has working batteries
- Replace or clean the air filter if your system uses one
- Make sure the unit’s power switch and breaker are on (reset a tripped breaker once only)
- For boilers, check the pressure gauge is in the normal range; for tankless, check the unit has power and gas
- Clear any vents, returns or the outdoor unit of obstructions
When to call a licensed technician
If the basics don’t resolve it, the cause is usually internal and needs professional diagnosis. Avoid DIY electrical or refrigerant work — it should be handled by a licensed technician. Our technicians pinpoint the real fault, quote a flat-rate price up front, and complete the repair to code.
Why Greater Vancouver homeowners choose ROMA
ROMA Heating & Cooling has served Greater Vancouver homeowners since 1999. We’re a TSBC-licensed gas contractor, fully bonded and insured, with Red Seal–trained technicians, a 4.8-star rating from 158+ Google reviews, upfront flat-rate pricing and 0% financing (OAC). Call (604) 704-0300 for a free, no-obligation assessment.
What Our Customers Say
“Excellent service, very efficient and punctual technicians; everything went very smoothly and all aspects were well explained.”
— akun download, Google review (★★★★★)
“Technicians arrived right on time and were able to diagnose and fix the issue very quickly.”
— JR, Google review (★★★★★)
Frequently Asked Questions
What causes navien npe 180s error code?
It usually comes down to one of a handful of navien npe hvac system issues — from airflow, pressure or thermostat problems to a worn internal component or a fault the control system flags with a code. A technician can confirm the exact cause with a diagnostic.
Is navien npe 180s error code an emergency?
It depends. If you have no heat in winter, no hot water, a gas smell, water leaking, or any sign of carbon monoxide, treat it as urgent and call right away. Otherwise, book a prompt diagnostic before it worsens.
Can I fix it myself?
You can safely check the thermostat, filter, breaker and (on a boiler) the pressure gauge. Anything involving gas, refrigerant, electrical components or the inside of the appliance should be left to a licensed technician for safety.
How fast can ROMA come out?
We offer flexible scheduling across Greater Vancouver and prioritise no-heat, no-hot-water and no-cooling calls. Call (604) 704-0300 for the soonest appointment.
Related Services
- Emergency Boiler Repair
- Furnace Not Heating
- Heat Pump Maintenance
- No Hot Water Emergency
- HVAC Services in Greater Vancouver
Call ROMA Heating & Cooling Today
For fast, professional diagnosis and repair anywhere in Greater Vancouver, call (604) 704-0300 or email info@romaheating.ca. Same-day and after-hours service, gas-licensed and insured, serving the Lower Mainland since 1999.
What Greater Vancouver Homeowners Say
“Nelson worked hard to get the NTI unit fixed. He was always polite, courteous and on time.”
“As always Nelson was super efficient. Showed up on time and was quick to work. I had a full maintenance done on the fireplaces and furnace. He was awesome. I won’t use anyone else.”
“Excellent service. Andy had a spare Carrier inducer with him which saved us time.”
“Was very prompt to respond to our issues. Technician was scheduled for the day following my initial call.”
“Very professional heating company. Price is reasonable, excellent work.”
“Highly recommend this company. It was a pleasure dealing with Shawn and Nelson.”
“Professional and courteous technicians with attention to detail and customer needs.”
“Always great, friendly service. Serviced the hot water on-demand system. Honest and informative. Thanks!”
“Speedy response time, honest, and professional service from start to finish.”
Why Greater Vancouver Trusts ROMA Heating & Cooling
ROMA Heating & Cooling has installed, repaired and maintained heating and cooling systems across Metro Vancouver since 1999. Our team are TSBC-licensed gas fitters (Gas LGA0202903) and Red Seal-trained technicians — licensed, bonded and insured — and we back every job with upfront, flat-rate pricing and a 100% satisfaction guarantee. We hold a 4.8★ rating from 221+ Google reviews.
- Authorized for 30+ brands (Lennox, Carrier, Viessmann, Navien, Rheem & more)
- Upfront flat-rate pricing — no overtime or hidden fees
- Free, no-obligation estimates on new installations
- Locally owned & operated in Burnaby, BC
No Hidden Fees
Our service rates are transparent and easy to understand. You approve upfront, flat-rate pricing before we start — so you never get a bill you didn’t expect.
Licensed & Bonded
ROMA is a TSBC-licensed gas contractor (Gas LGA0202903). Our technicians are bonded, insured and Red Seal-trained — qualified for any heating or cooling system.
Free Estimates
We offer free, no-obligation estimates on new installations — furnaces, boilers, heat pumps, air conditioners, tankless and hot-water tanks.
ROMA Heating & Cooling is a trusted HVAC contractor serving Metro Vancouver since 1999. We specialize in furnace repair, heat pump installation, boiler services, air conditioning, and emergency heating solutions for residential, commercial, and government clients. Available 24/7, our certified technicians deliver fast, reliable, and affordable HVAC services across Greater Vancouver.