Do you repair the Enviroflo AR 300 L/340 L models?

Yes — including R290 refrigerant systems, 45 dB(A) operation, −7 °C to 45 °C ambient range, Wi-Fi timers and Eco/Mid/Max modes.

Why is my Rinnai heat pump only giving warm water?

Common causes include sensor/thermostat faults, restricted airflow, low ambient conditions or timer/supply settings. We test and fix the root cause.

Can you set my unit for off-peak or solar PV times?

Yes. We pair the Smart Life app and configure up to three timers with Eco/Mid/Max modes for off-peak or PV-friendly operation.

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Upfront Fair Pricing

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Rinnai Heat Pump Repairs & Servicing Gold Coast

Gold Coast’s Rinnai Enviroflo Specialists

Got no hot water, lukewarm showers, constant PTR dripping, error codes, or a unit that runs all the time? Todd’s Plumbing & Electrical provides same-day diagnostics, repairs and preventative servicing for Rinnai Enviroflo heat pump hot water systems across the Gold Coast. Models include EHPA300/340VM(H) (AR series) and earlier EHPA250/315VMA(H) units with Wi-Fi scheduling via the Smart Life app.

📞 Call 0482 080 423 for same-day service
or request a free quote online.

Why choose Todd’s

Rheem specialists — deep experience with AmbiPower 280e (R290, 280 L) and legacy MPi / HDi heat pumps
Dual-trade techs — licensed plumbers + electricians in one visit
Up-front pricing — fixed quotes before we start
Warranty-safe methods following Rheem service guidance
Local, family-owned, 20+ years on the Gold Coast

Rinnai Enviroflo quick facts (what we service)

300 L & 340 L integrated systems, R290 refrigerant, 45 dB(A) quiet operation.
Operating range −7 °C to 45 °C (element assists beyond these limits).
PTR valve 1000 kPa; PLV recommendations per mains pressure.
Wi-Fi timers & modes (Eco/Mid/Max) via Smart Life app; 3 schedule slots with day selection.

We repair sensors/thermistors & PCB, fan/evaporator coil, compressor & electrics, booster element, PTR/expansion valves, condensate drainage, and anodes/cylinder.

Common Rinnai Heat Pump Problems We Fix

No hot water / lukewarm — sensor/thermostat fault, compressor not engaging, restricted airflow, low refrigerant, or timer/supply issues.
Error / fault indicators — we read codes, ohm-test sensors, inspect wiring & PCB, and replace failed parts per Rinnai guidance. (Error code docs available on the AR page.) Rinnai
PTR valve constantly dripping — brief discharge is normal; steady flow suggests high pressure/temperature or a worn valve. We test/replace and confirm pressures. Rinnai
Runs constantly / short cycles — dirty/iced coil, blocked airflow, low ambient, control faults.
Noise / vibration — fan bearing wear, debris on evaporator, loose mounts, compressor issues.
App / Wi-Fi scheduling issues — we pair the unit, set Eco/Mid/Max modes, and configure off-peak/PV-friendly timers

Our Repair & Service Process

Diagnosis — error-check, electrical tests, sensor resistances, airflow/coil inspection, valve & safety tests
Clear quote — options and parts explained before any work
Repair — genuine/compatible parts; no shortcuts
Commissioning — temperature/pressure verification, leak & safety checks, off-peak/PV timer setup
Care tips — airflow clearance, mode/timer optimisation to lower bills

Repairs Guide

Diagnostic & quote
Sensor/PCB/element repairs
PTR valve replacement & safety test
Annual preventative service
Major components (fan/compressor/coil) — quoted after inspection
Final price depends on model, age and site access. We’ll confirm before starting.

Areas We Service

We provide Rheem heat pump repair and servicing throughout the Gold Coast & throughout SEQ, including:
Southport, Labrador, Arundel, Parkwood, Helensvale, Hope Island, Coomera, Pimpama, Runaway Bay, Biggera Waters, Benowa, Bundall, Broadbeach, Mermaid Waters, Burleigh Heads, Burleigh Waters, Varsity Lakes, Robina, Carrara, Nerang, Mudgeeraba, Elanora, and Palm Beach.

Wherever you are on the Gold Coast — we’re nearby and ready to help.

Get Your Hot Water Back Today

📞 Call Todd's Now: 0482 080 423

Don’t live with cold showers or a noisy unit. Our licensed team will diagnose, repair and optimise your Rinnai heat pump fast.

Same day service
All brands and models serviced
Upfront fair pricing
20+ years local experience
Fully licensed and insured
Workmanship guaranteed

Todd's plumbers and electricians are qualified and licensed experts in all aspects of heat pump repairs.

If it can't be fixed we can supply a new system from as little as $24 a week

FAQs

Do you repair the new Enviroflo AR 300 L/340 L models?

Yes — including R290 refrigerant systems, 45 dB(A) operation, and −7 °C to 45 °C ambient range

Can you set it up for off-peak or solar PV times?

Absolutely. We connect the Smart Life app and configure up to three timers with day selection and Eco/Mid/Max modes

The PTR won’t stop dripping — is that normal?

A trickle during heating is normal; continuous flow points to pressure/temperature issues or a tired valve. We test, replace, and set PLV to spec if required