HVAC Troubleshooting

Skip to content
Menu
  • Home
  • Contact Us
  • Privacy Policy

Category: Study Guide

Study Guide

Hot Water for Other Purposes

Posted on November 11, 2021 by Jack

It is possible to use the boiler of a hydronic heating system to supply heat for such purposes as snow melting, a swimming pool, domestic…

Study Guide

HOT-WATER BASEBOARD HEATING

Posted on November 11, 2021 by Jack

A hydronic hot-water heating system circulates hot water to every room through baseboard panels. “Hydronic” is another term for forced hot-water heating. The hot water…

Study Guide

HOT-WATER HEATING – Radiant-panel heating

Posted on November 11, 2021November 11, 2021 by Jack

Radiant-panel heating is the method of heating a room by raising the temperature of one or more of its interior surfaces (floor, walls, or ceiling)…

Study Guide

HOT-WATER HEATING – Forced-Circulation Type

Posted on November 11, 2021November 11, 2021 by Jack

In the forced-circulation type of hot-water system, a pump is used to force the water through the pipingThus, the flow is entirely independent of the…

Study Guide

HOT-WATER HEATING

Posted on November 11, 2021 by Jack

Hot-water heating systems transmit only sensible heat to radiators, as distinguished from steam systems that work principally by the latent heat of evaporation. The result…

Study Guide

Steam Heating Two-Pipe Medium- and High-Pressure System

Posted on November 9, 2021 by Jack

Two-pipe medium- and high-pressure systems (with ranges of 25 to 125 psi) are used for space heating and for steam-process equipment such as water heaters,…

Study Guide

Steam Heating Vacuum-Air-Line System

Posted on November 9, 2021November 9, 2021 by Jack

The vacuum-air-line system is a variation of the one-pipe steam-heating system. Radiator air vents arereplaced with air valves, the outlets of which are connected to…

Study Guide

Steam Heating Return-Trap Heating System

Posted on November 9, 2021November 9, 2021 by Jack

A return-trap heating system closely resembles the vapor system except that the return trap provides a positive return of condensate to the boiler. This type…

Study Guide

Vapor System Steam Heating

Posted on November 9, 2021 by Jack

In a vapor system, thermostatic traps are used at each radiator and at the ends of the steam mains. The radiator inlet valves used in…

Study Guide

Steam Heating

Posted on November 9, 2021 by Jack

Steam is an effective heating medium. It is adaptable to almost any type of building. One of the simplest steam-heating systems is the one-pipe gravity…

Recent Posts

  • Lennox XC25 – System Refrigerant
  • Lennox XC25 – Emergency 24VAC System Operation
  • Lennox XC25 – DC Inverter Control Operation, Checkout, Status / Error Codes
  • Lennox XC25 – Unit Sensor Operations, Checkout and Status / Error Codes
  • Lennox XC25 – Outdoor Control Operation, Checkout and Status / Error Codes

Categories

  • Air Distribution
  • Automotive
  • Baxi
  • Boilers
  • Compressors
  • Condensers
  • Consideration
  • Control Devices
  • Controlling Refrigerant
  • Daikin
  • Electric Motors
  • Evaporators
  • Furnace
  • Goodman
  • Heat Pump
  • Instruments & Devices
  • Lennox XC25
  • Refrigerants
  • Refrigeration
  • Repair
  • Service Procedures
  • Solenoids and Relays
  • Study Guide
  • Thermo King Troubleshooting
  • Troubleshooting
  • Ventilation Requirements
© Copyright 2022 – HVAC Troubleshooting
Wisteria Theme by WPFriendship ⋅ Powered by WordPress

Privacy Policy - Terms and Conditions