- 'One-of-a-kind' Chiller-Heater Design Unveiled. Vatcher, Cheryl // Air Conditioning Heating & Refrigeration News;10/23/2000, Vol. 211 Issue 8, p24
Introduces Servel high-efficiency chiller-heater manufactured by Robur Corp. in the United States. Components and design of the chiller-heater; Effectiveness of the Servel unit to provide temperatures for different load zones; Cost effectiveness of the product. INSET: How it Works..
- The contractor's missed opportunity. Turpin, Joanna R. // Air Conditioning, Heating & Refrigeration News;04/24/2000, Vol. 209 Issue 17, p1
Focuses on the use of zoning systems to regulate temperature at homes during seasonal changes in the United States. Benefits of zoning for both homeowners and contractors; Reason for reluctance of contractors to offer zoning to customers; Need for contractors to work with manufacturer...
- You've got to know when to zone; know when to clone it. Turpin, Joanna R. // Air Conditioning, Heating & Refrigeration News;04/24/2000, Vol. 209 Issue 17, p21
Focuses on the importance of installing zoning systems in houses to regulate temperature variations in the United States. Financial benefits of using zoning systems; Use of zoning in place of multiple systems; Capability of zoning systems to complement multiple systems in multiple level homes.
- Couple mini-duct systems with radiant floor heat. Intagliata, Shannon // Air Conditioning, Heating & Refrigeration News;04/24/2000, Vol. 209 Issue 17, p30
Focuses on the pairing of radiant floor-heating systems with mini-duct heating-cooling systems to regulate home temperature. Factors contributing to consumer demand for advanced heating and air conditioning systems; Mechanism of temperature regulation by radiant floor and mini-duct systems;...
- Zero in on zone control installations and profits will follow, says CA contractor. // Air Conditioning Heating & Refrigeration News;01/24/2000, Vol. 209 Issue 4, p63
Focuses on the popularity of zoned temperature control systems in homes. Chance for heating, ventilation, and air-conditioning contractors to increase profits; Enhancement of partnerships with homebuilders; Promotion of energy savings.
- A switch to thermostats. // Machine Design;10/26/95, Vol. 67 Issue 19, p76
Focuses on thermostats. Components; Other features; Strut-and-shell thermostats; Bimetal disc thermostats; Liquid-filled thermostat; Operations; Capabilities.
- What's new in bimetal thermostats. // Machine Design;10/26/95, Vol. 67 Issue 19, p86
Reports on improvements in bimetal thermostats. Use of a three-fourth-inch snap-acting bimetallic disc with an internal heating element; Biasing heater; Packaging features; Miniaturization.
- Temperature controllers: So what's different? Compton, Bob // Process Heating;Jan/Feb95, Vol. 2 Issue 1, p28
Focuses on determining which temperature controller is mostly suited for one's specific application. Knowing if the controller can get the job done; Importance of cost; Availability of plentiful input options; Quality as the bottom line of choosing a controller; Usefulness of applying weighing...
- Maintaining temperature using power control. Erickson, Jim // Process Heating;Mar96, Vol. 3 Issue 2, p66
Focuses on the interface between temperature-sensing device and power control. On-off control; Proportional control; Power control device for ramping the power output.