Winter Is Coming: One-Stop Furnace/Water Heater/AC Service — LANTIAN On-site Team

Legal Oil-to-Gas conversion · Heat Pump Water Heater (rebate up to ~$1,000 subject to current programs) · Ductless/Central AC install/repair/clean · Water meter relocation · Tesla Wall Connector · Panel upgrade · 10+ years experience · Same-day emergency

Why Us

• Seasoned & Certified: Experienced with Navien, Laars and local procedures of DOB/DEP/Con Edison/National Grid.
• Compliant Oil-to-Gas: Assessment, permitting, installation and inspection all by the book.
• HPWH Rebate Guidance: Model selection & application steps (subject to current utility/state policies).
• Same-day Emergency: Leak/no-heat/no-hot-water/tripping power handled with priority.
• Transparent Pricing: Diagnose → itemized quote → work starts only after approval.

Core Services

1) Heating (Boiler/Furnace/Steam)

• Install/repair/clean/maintenance: gas/oil/steam & hydronic
• Pre-season check: combustion, heat-exchanger, ignition/safety valves, flue, pump/expansion tank, pressure/safety
• Troubleshooting: air-lock, sludge, zoning/thermostat faults
• Oil-to-Gas: end-to-end compliant conversion

2) Water Heating (Tankless/Tank/Heat Pump)

• Tankless: temp calibration, descaling, vent/pressure diagnostics
• Tank: anode, thermostat, T&P valve and liner checks
• HPWH: efficiency retrofit & rebate guidance

3) Air Conditioning (Central/Ductless)

• Central AC: coil cleaning, refrigerant charge, fan/capacitor, condensate drain
• Ductless/Multi-split: indoor/outdoor deep clean, charge tune-up, noise & efficiency

4) Plumbing & Water Meter

• Emergency leaks, burst pipe repairs, shut-off replacement
• Kitchen/Bath upgrades: faucets, shower, toilets, dishwasher/RO
• Water meter install/relocation/repair with DEP compliance

5) Electrical & EV Charging

• Diagnostics: tripping, overheating, grounding issues
• Panel upgrade/replacement: load calc, circuit labeling
• Tesla Wall Connector: survey → wiring → install → commissioning

Winter Checkup (Book Now)

• Heat-exchanger cleaning & corrosion check
• Combustion/ignition/CO safety test
• Hydronic circulation & air purge
• Thermostat, zoning valves, limit switches
• Water chemistry & anti-scale treatment
• Relief valve, expansion tank, gas leak scan
• Filters/ducts clean, condensate pan sanitize

Tip: banging radiators, uneven heating, or fluctuating hot water often indicate air-lock, sludge, or valve/sensor issues—fix before deep winter.

Rapid Response Scenarios

• No heat / no hot water / ignition lockout
• Burst/leaking pipes, downstairs water damage
• Condensate backflow and ceiling drips
• Frequent breaker trips, hot outlets/odor
• Failed inspections on new installs

Areas · Pricing & Warranty

• Areas: NYC 5 boroughs & Long Island (Nassau/Suffolk)
• Pricing: on-site diagnosis + transparent quote
• Warranty: project/parts coverage; loyalty maintenance rates

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