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ALL SYSTEMS HEATING AND COOLING
Bosch Boiler Maintenance in Shokan, NY
Bosch boilers are engineered for reliability but require annual inspection and cleaning to perform at design specifications. We run the system through a full heating cycle and confirm water temperature ramps to setpoint without overshooting. Customers receive documentation of what was serviced so they have a maintenance record for warranty and Ulster County resale purposes.


Why Choose All Systems for Bosch Boiler Maintenance in Shokan
Annual Burner and Heat Exchanger Cleaning

Carbon deposits and sediment buildup reduce combustion efficiency and increase fuel consumption. We disassemble the burner assembly and clean the nozzle, ignition electrodes, and combustion chamber. The heat exchanger is inspected for scale or corrosion. Regular cleaning restores fuel efficiency and prevents flame failure or ignition delays.
Pressure and Expansion Tank Testing

Water pressure that drifts too high or too low triggers safety lockouts or reduces heating capacity. We measure static pressure, test the expansion tank pre-charge with a nitrogen gauge, and adjust if needed. Low pressure can indicate a slow leak in the system. High pressure can overload the relief valve. Proper pressure ensures the boiler cycles normally and prevents strain on copper lines and fittings.
Safety Control Verification

Bosch boilers include multiple safety interlocks to shut the system down if pressure exceeds limits or flame fails. We test the low-water cutoff, high-limit control, and relief valve to confirm they respond to abnormal conditions. A failed safety device can allow the boiler to overpressurize or continue firing without water. Testing these controls prevents catastrophic failure and protects your home.
All Systems Heating and Cooling has served Dutchess County and Ulster County for over two decades. Anthony White and Brian White run the operation together, and both are on the job for every service visit. We are a Bosch Gold Pro certified dealer, which means we meet Bosch's training standards and installation quality requirements. That certification lets us register Bosch boilers with the full 10-year parts and labor warranty at the time of installation. For existing systems, we provide factory-authorized service and warranty parts availability. Our maintenance program is designed to keep Bosch systems running at peak efficiency and catch problems before they disrupt your heating during winter.

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ABOUT
ALL SYSTEMS HEATING & COOLING
who we are
All Systems Heating & Cooling is a local family-owned & operated HVAC company based in Poughkeepsie, NY. For over 20 years, serving Dutchess County and the greater Hudson Valley with reliable heating and cooling work. Handling installation, maintenance, and repair for homes and small businesses.
WHY Shokan PROPERTY OWNERS CHOOSE US
Licensed & Insured ⛨
20+ Years In Business ◷
100+ Satisfied Clients