01 ye 04
Thermostat Types
Peter Dazeley / Getty Images Mafuta uye zvinopisa hazvisi kusanganiswa-uye-match mashizha. Iko kune marudzi akasiyana-siyana ekudziya mafashoni nemaitiro e-thermostat, uye anofanira kunge akaenzana kuti ave nechokwadi chekushanda nekuchengetedza. Iko kune mitatu mikuru mikuru yehurmostat inoshandiswa nhasi:
- Low-voltage
- Line-voltage
- Millivolt
Chimwe nechimwe chezvinhu izvi chinogona kushandiswa neimwe kana kuti mamwe marudzi evira uye zvimwe zvinotonhora / kunotonhora. Kana uine kusava nechokwadi pamusoro pemhando ipi ye thermostat yakakonzerwa nechoto chako, shandisa bhuku rehuni yehuni kana taura nemudziri.
02 of 04
Low-Voltage Thermostats
Mufananidzo wakakodzera weAmazon Low-voltage thermostats ndiyo rudzi rwakanyanya uye rwakasiyana-siyana rwezvinopisa zvinowanika mudzimba. Zvinowanzosvitsa mavhiri makumi maviri nemashanu uye zvinoshandiswa nechitsika-pasi transformer wired kune imwe yenyika 120-volt yemhuri yedunhu. Mimwe mhando inogona kushandisa mabhiriji akaderera se 6 volts kana yakakwirira semapiro makumi matatu, asi 24 volts ndiyo yakawanda kwazvo. Iyo inoshandura iyo inotsika pasi pombi yeimba kusvika pasi yakasimba inowanzokwira kana pedyo nevira. Low-voltage thermostats inosanganisira digital / programmable, mercury bimetallic, uye mechanical contact types.
Zviratidzo zveHot-Voltage Thermostats
Nhamba yehutambo hwemhepo: maviri kana matatu pasina air conditioning; mana kana mashanu ane air air conditioning. Inogona kuva nemasere manomwe kana kupfuura nemhepo inopisa mapurogiramu.
Voltage: 24 volts AC
Inowanzoshandiswa ne:
- Gasi rinowanzogadziriswa-inopisa mhepo, kusanganisira kumisa ndege uye magetsi anopisa
- Mhepo yakamanikidzwa-mhepo mavhiri
- Izvo-nhanho yemhepo inopisa mapampu inopa kupisa uye kunotonhora
- Multi-stage moto pamapombi zvinopa kupisa uye kunotonhora
- Gasi-fired, mafuta-fired, nemagetsi emvura anopisa emagetsi emhepo inopisa kana bhasibhodhi hydronic systems
- Magetsi emhepo air conditioning systems (yakabatanidzwa nekumanikidza-air ductwork)
03 of 04
Line-Voltage Thermostats
Mufananidzo wakakodzera weAmazon Mitsara-voltage thermostats inotungamirirwa zvakananga neyero 120-volt kana 240-volt circuit. Izvo zvinoshandiswa kunyanya kushandiswa kwemagetsi kupisa masero, zvakadai semagetsi baseboard heaters uye mune-rusvingo heaters. Izvo zvinotapira hazvisi sezvinonyanya kufanana nechepasi-voltage marudzi, uye zvingatora kutengesa kwekushisa kusvikira kusvika ma7 degrees F kuitira kuti vaite. Somugumisiro, tarisa kutaridzika kwekushandura kwakawandisa mune chero upi hwehutu hunotungamirirwa nemapurisa aya.
Imwe nzira yekuziva kana iwe une line-voltage thermostat ndeyekutarisa faira. Inotungamirira inotakura ichave yakareba, 12-gauge kana 14-gauge waya, kufanana nevaya vanobatanidza ruzha rwemasvingo kana kushandura chiedza. Kusiyana neizvi, foni dzepasi-voltage thermostats dzakaonda kwazvo, dzakafanana nekambo hwemagetsi emagetsi kana foni dzefoni. Iwe unogonawo kutarisa kuvhara mukati mechifukidziro che thermostat, kana pamhepo inopisa, muvira (mukati memusuo wekuwana), gorozi, kana motokari yemagetsi bhokisi rimwe pacharo.
Zviratidzo zveChina-Voltage Thermostats
Nhamba yehutambo hwetrmostat: maviri kusvika mana
Voltage: 120 volts AC kana 240 volts AC
Inowanzoshandiswa ne:
- Electric baseboard heaters
- Localized heating systems (ne line-voltage thermostat muimba imwe neimwe)
- Oiri-inopisa mvura yakatsvaira moto yehuni inopisa kana bhasibhodi hydronic systems
04 we 04
Millivolt Thermostats
Mufananidzo wakakodzera weAmazon Mamivolt maitiro haasi akawandisa uye anonyanya kushandiswa mune zvakananga-kana pamusoro-inopisa zvivako. Aya marudzi ematongerwo anodikanwa nehini inonzi thermostat uye haigoni kushanda neyero low-voltage thermostats.
Millivolt thermostats inoshandisa mvura yakadzika kwazvo, kazhinji 750 millivolts (mV) kana 0.75 volts. Kusiyana nechepasi-voltage maitiro, haafaniri kutsika-pasi pasi transformer uye haisati yakabatana neimba wiring system. Pane kudaro, ivo vanozvigadziriswa nemutambo chaiwo we thermocouple unonzi powerpil e kana thermopile generator inobereka ikozvino (DC) magetsi.
Zviratidzo zveMillivolt Thermostats
Nhamba yehutambo hwemhepo: maviri
Voltage: 750mV
Inowanzoshandiswa ne:
- Simba remagetsi (nzvimbo) mavheni
- Kutungamira- kana pamusoro-shandisa midziyo yevhu panzvimbo duku
- Musha wepafambisi anotarisa-inodzivirira masvingo