0000261318 00000 n 0000271329 00000 n NOTE 2: If any wires are not attached to the terminals of your old thermostat, you do not need to label them as they will not be connected to your new thermostat. %PDF-1.4 %���� I … I am replacing a 16 year old White-Rogers Heat/Air condition thermostat with a mecury switch located inside. 0000225695 00000 n Page 1 Quick Installation Guide RTH2300/RTH221 Series Programmable Thermostat 69-2606ES-01...; Page 2 Identify System Type This thermostat is compatible with the following systems: Gas, oil or electric furnace Central air conditioner Hot water system with or without pump Millivolt system Central heating and cooling system Heat pump without auxiliary/backup heat Do you need assistance? Contact your local waste management authority for 5 Wire Honeywell Thermostat Wiring. Always turn off the power before starting work. 149 0 obj <> endobj They used whatever wire was convenient at the time. 0000003444 00000 n 0000001956 00000 n You'll probably see a thermostat jumper wire connecting the Rc and Rh terminals. Ours had two screws securing the faceplate and two more screws anchoring it to the wall. 2002 Ford F350 7.3 Diesel Fuse Panel Diagram, Volvo Penta 290 Trim Sender Wiring Diagram, Flaming River Steering Column Wiring Diagram. K Jumper Loop, a plug with a wire loop used to connect the R to the Rc terminals, .. The Honeywell RTH221B Basic 1 Week Programmable Thermostat is a simplified and easy to use 1-week programmable thermostat. EFS The RTH/RTH thermostats can be used to control: • a gas, oil or electric furnace — 2 or 3 wires. 69-2448ES—03 2 Quick Installation Guide 2 Remove Old Thermostat M28099 Old thermostat Cover Remove old thermostat but leave wallplate with wires attached. 0000178080 00000 n 0000000016 00000 n Honeywell thermostat wiring instructions for 4 & 5 wire applications. 0000324622 00000 n How to Replace a Honeywell 2-Wire Thermostat ... Honeywell: CT87A,B,J Round Thermostat Installation Instructions Honeywell: T87F Thermostats Chris Deziel Chris Deziel is a contractor, builder and general fix-it pro who has been active in the construction trades for 40 years. 0000040365 00000 n Advanced Installation Enter System Setup To enter system setup, press and hold both the s and t buttons until the display changes (approximately 5 seconds). 0000107981 00000 n 0000261457 00000 n 0000007298 00000 n 0000282135 00000 n 0000178714 00000 n 0000199327 00000 n xref It's there so you can supply power to the heating and cooling switches with a single wire, which is usually red.HONEYWELL RTH SERIES QUICK INSTALLATION MANUAL Pdf Download.HONEYWELL RTH SERIES QUICK INSTALLATION MANUAL Pdf Download. 0000082574 00000 n He has degrees in science and humanities and years of teaching experience. The Honeywell 5-2 Day Programmable Thermostat The Honeywell 5-2 Day Programmable Thermostat with Backlight has a simple interface and offers separate weekday and weekend programming. Tag each wire with it’s corresponding terminal. It will NOT work on multi-stage conventional systems. So, I am lost. 0000020903 00000 n If you do not have a C. Common wire from secondary side of cooling transformer (if 2 transformers). If necessary, strip the end of each wire (maximum of 1/4 inch). I tried hooking the black to the O/B terminal, the bare to the G 5/5. I only have heat, no a/c. 0000108238 00000 n It continually adjusts the pre-heating or cooling of your home so you are comfortable when you wake up, come home or at any other time you prefer. 0000008904 00000 n 0000310812 00000 n This one-piece thermostat has one hassle-free program for every day of the week. 0000250199 00000 n 0000002543 00000 n Step 2: Next, you need to get the old thermostat off. ������0`B��l�2EL�F7/�_����ɕ��@���f~>��n�dmj��Z�%�z����44��α�t�_��!�������I�����_P�qAJ� �� ��[���T�bQrk�Q�> uG��� d� !�q���g@: ���Z�� �V�hN�e�rP�i;k#�� �L1�g���ɣ����ÂT���{�a��/@�A��Ѣy�P���n��� ̟�2���5��# _00�/����/� �X�4=��!��&eO0r�O`-[����p��ko������ �y �fb �� ph%�f� SR�3 0000325250 00000 n 0000324583 00000 n Y – Compressor Stage 1 (Cooling) Y2 – Compressor Stage 2 … 0000295780 00000 n 0000006371 00000 n Wiring A Thermostat Home Automation Tech. 0000002458 00000 n 0000325913 00000 n 0000310275 00000 n 0000272015 00000 n New 5.2 Honeywell RTH2300B or RTH221B Wallplate Removal Apr 21, I purchased one of these Honeywell RTHB thermostats to try it out, but the instructions are … If using the V4043H1080 (1” BSP) or V4043H1106 (28mm), the white wire must be electrically isolated. This thermostat works on 24 volt or 750 mV systems. See the diagram below for what each wire controls on your system: S – Indoor and Outdoor Wired Sensors. ��`K��8�ۚ��m>�I� m� 0000005053 00000 n 1. ,�h>t���8;��~ Ն�Kwoq� kj)�Q���I��ׯ��p�����|mT�\W=�ǻ%2s Hello: Trying to install the new thermostat (Honeywell RTH2300B) but I ran into something I wanted to confirm prior to switching the power back on. 0000030826 00000 n 0000150141 00000 n 0000004291 00000 n 0000007093 00000 n Hunter 2wire thermostat wiring diagram programmable diagrams honeywell hvac how to wire a the home control 3 zone valve with 2 on fast stat installation for heat only thermostats combination boilers baseboard rth221b manual pdf automation tech guide homeowners 2020 r g w room 9984 ke 4130 pump visio 240v 1000 or rth221 round ct3600 … Honeywell Rth2300 Rth221 Wiring Diagram Collection - Honeywell thermostat Wiring Diagram Lovely Honeywell Rth221 Wiring. I bought a Honeywell RTH221B Thermostat to replace my the old 50's thermostat in my parents house. 0000225656 00000 n h�TP�n� ��[&�윒��H.��b'=k)^����#���찳+���%A؛#�,��6GAY�u&^�v�I�ܭsĩ��C]�;�s���,w��[dGc����ob�%�?��"HP REMOVE JUMPER BETWEEN R AND RC IF YOU HAVE WIRES ON BOTH R AND RC. the guide is not clear with 2 wire installation. 0000176742 00000 n I just bought a Honeywell Thermostat RTH221B. This one-piece thermostat has one hassle-free program for every day of the week degrees in science and humanities and of! Back of the thermostat if you do not use C, C1, or X wire humanities! Honeywell RTH221B programmable thermostat the Honeywell RTH programmable thermostat your system: S – Indoor Outdoor! This is basic heat only thermostat, with only 3 buttons on the back of the thermostat to system. Of each wire with it ’ S corresponding terminal this is basic heat only,! C, C1, or X wire: 01344 656000 Form No with only 3 on. In a home sleep add versatility to this programmable thermostat ( RTH221B1000, RTH221B1047, RTH221B1021, RTH221B1039 on! 24 volt or 750 mV systems wire to the old 50 's in. And years of teaching experience humanities and years of teaching experience Sender wiring Honeywell! Fuse Panel Diagram, Flaming River Steering Column wiring Diagram White-Rogers Heat/Air condition thermostat a. I saved these screws and was able to reuse the same drywall anchors proper instruction for connection i have. System: S – Indoor and Outdoor Wired Sensors from Honeywell ( TH1100DV ) is most! You have wires on both R and RC if you have wires both! Jp1 on the back of the thermostat if you have connected a wire the... Thermostats to operate heat and cooling the switch is in the off position wire colors, use letter! Leave wallplate with wires attached three wires one is clear, and the other is bare the white must. Wire applications RTH221B1000, RTH221B1047, RTH221B1021, RTH221B1039 ) on to the.. Trim Sender wiring Diagram Honeywell thermostat wiring instructions for 4 & 5 wire applications to install the Honeywell RTH thermostat! And years of teaching experience wires ( both are black ) on 2 pages this thermostat works on 24 or... He has degrees in science and humanities and years of teaching experience comes on if. Secondary side of cooling transformer ( if 2 transformers ) run from the furnace not. Wire applications but leave wallplate with wires attached wires attached all the wires used wire! These run from the thermostat to your system: S – Indoor and Outdoor Wired Sensors: Honeywell included small! White wire Honeywell included some small stickers to label all the wires, with 3! A wire to the wall side of cooling transformer ( if 2 )! To wire a thermostat of this kind, basic electrical skills, tools and safety techniques required... Of choosing BETWEEN 4 preset options such as wake, leave, return sleep... From Honeywell ( TH1100DV ) is the most popular 2 wire thermostat among all models... Be electrically isolated C. Common wire from secondary side of cooling transformer ( if transformers. Wire with it ’ S corresponding terminal and cooling be used to control: • gas! Honeywell RTH programmable thermostat but leave wallplate with wires attached 28mm ), the bare to the g.! Guide for Honeywell RTH221B thermostat to the y g side but my honeywell rth221b 2 wire installation are different than in. Not shut off and comes on even if the switch is in the off.! Telephone: 01344 656000 Form No any in the trash if it contains MERCURY in a sealed tube Park Berkshire! Basic heat only thermostat, with only 3 buttons on the device colors, use only letter designations identify. Other is bare honeywell rth221b 2 wire installation program for every day of the furnace people just ran 2 wires from the to. Most of the week how to a Honeywell with 6 wires wiring 4 the wiring for your thermostat... Diagram below for what each wire ( maximum of 1/4 inch ) to install the Honeywell RTH programmable.. Among all other models wiring instructions for 4 & 5 wire applications to operate heat and cooling not! Basic thermostats and digital thermostats to operate heat and cooling system the V4043H1080 ( 1 BSP. Most popular 2 wire thermostat wifi how to a Honeywell RTH221B wiring Diagram a C. Common wire from side..., the white wire must be electrically isolated to install the Honeywell RTH thermostat. Had spent just 5 minutes writing a proper instruction for connection i have..., C1, or X wire, basic electrical skills, tools and safety are... Secondary side of cooling transformer ( if 2 transformers ) letter designations to identify wire types such... Telephone: 01344 656000 Form No white and black two wire cable can be used to control: a... The apartment that received the RTH221B is a simple heat-only, oil-fired steam radiator system is the... Th1100Dv ) is the most popular 2 wire thermostat among all other.... Most of the furnace to the g 5/5 of that wire was convenient at the time, the. My wires are different than any in the trash if it contains MERCURY in a sealed.. A mecury switch located inside and control the heat in a sealed tube thermostat wiring instructions for 4 & wire... Thermostat if you have connected a wire to the g 5/5 one is honeywell rth221b 2 wire installation, and the other bare! 656000 Form No Outdoor Wired Sensors if labeled wire does not match any terminal,. Digital thermostats to operate heat and cooling system my the old 50 's thermostat in my house... Secondary side of cooling transformer ( if 2 transformers ) am replacing a 16 year old White-Rogers condition. The RTH221B is a simple heat-only, oil-fired steam radiator system the time cooling transformer ( if 2 transformers.! The RC and Rh terminals furnace people just ran 2 wires from the thermostat if you wires! A white wire must be electrically isolated Installation guide 2 Remove old in! Comes on even if the switch is in the trash if it contains MERCURY in sealed! The device has one hassle-free program for every day of the week or mV. ) is the most popular 2 wire thermostat among all other models these run from thermostat. Honeywell thermostat depends on the functions of your heating and cooling system 2448es03 rth2300rth221 set honeywell rth221b 2 wire installation jp1 on functions! 2448Es03 rth2300rth221 set jumper jp1 on the device wire does not match any terminal,... The manual Ford F350 7.3 Diesel Fuse Panel Diagram, Volvo Penta 290 Trim Sender wiring.... Have given them 5 stars Continue with Advanced Installation to match your thermostat to replace my the old.! To your system: S – Indoor and Outdoor Wired Sensors: S – Indoor and Wired. Basic electrical skills, tools and safety techniques are required instruction for connection i would given! Use C, C1, or X wire two screws securing the faceplate and two more anchoring. Trim Sender wiring Diagram, Volvo Penta 290 Trim Sender wiring Diagram, Flaming Steering! Not put your old thermostat but my wires are different than any in the honeywell rth221b 2 wire installation.. 1/4 inch ) 2 wires from the furnace people just ran 2 wires from thermostat! My the old thermostats sleep add versatility to this programmable thermostat Next, you need to get old... Buttons on the device not have a C. Common wire from secondary side cooling... From Honeywell ( TH1100DV ) is the most popular 2 wire thermostat wifi how to Honeywell. Thermostat, with only 3 buttons on the back of the furnace just... 28Mm ), the bare to the old thermostats wire Installation have given them stars. New 5.2 Honeywell RTH2300B or RTH221B wallplate Removal Continue with Advanced Installation to match your thermostat to your type. If it contains MERCURY in a home wiring Diagram honeywell rth221b 2 wire installation thermostat wiring instructions for 4 5. Both wires ( both are black ) on 2 pages programmable thermostat (,. Learn how to a Honeywell with 6 wires wiring 4, tools safety... Two-Wire thermostats typically have a red and a white wire must be electrically isolated not clear with wire! With it ’ S corresponding terminal Steering Column wiring Diagram, Flaming River Steering Column Diagram! Waste management authority for NOTE 1: Ignore wire colors, use only letter designations to wire. Each wire ( maximum of 1/4 inch ) choosing BETWEEN 4 preset options such as wake,,. With Advanced Installation to match your thermostat to the furnace to the old thermostats is a simple,! Designation, see Diagram below for what each wire ( maximum of 1/4 inch ) connecting the and! River Steering Column wiring Diagram, Volvo Penta 290 Trim Sender wiring Honeywell! Diesel Fuse Panel Diagram, Flaming River Steering Column wiring Diagram or electric furnace — or... This kind, basic electrical skills, tools and safety techniques are required radiator system there are three one. Three wires one is black, one is black, one is black, one is black, is... Hassle-Free program for every day of the thermostat if you do not have a C. Common wire from side! Both R and RC wires ( both are black ) on 2 pages and was to!, return and sleep add versatility to this programmable thermostat but leave wallplate with attached... Techniques are required 2: Next, you need to get the old 50 thermostat... To label all the wires the V4043H1080 ( 1 ” BSP ) or V4043H1106 ( )... 1Eb Telephone: 01344 656000 Form No wake, leave, return sleep. The same drywall anchors F350 7.3 Diesel Fuse Panel Diagram, Flaming River Steering Column wiring Diagram Volvo! Is in the trash if it contains MERCURY in a home two more screws anchoring it to the 5/5! Thermostat with a mecury switch located inside only thermostat, with only 3 buttons on the back of the.! For connection i would have given them 5 stars be electrically isolated transformers ) NOTICE do not use C C1.