| Fitting | Size | Code | |
| Honeywell Timer 1 Day 1 CH |
 |
24 Hour | ST9100 |
| Honeywell Programmer Electronic 1 Day 2 CH |
 |
24 Hour | ST9400A |
| Honeywell Programmer Electronic |
 |
7 Day | ST9400C |
| Tower Programmer for Combi 1 CH |
 |
7 Day | PROG-CB/QE1 |
| Tower Programmer for Gravity/pumped 2 CH |
|
7 Day | PROG-GP/QE2 |
| Tower Timeswitch for Gravity or Pumped Systems Twin Channel |
 |
24 Hour | TS-PG/QM2 |
| Tower Timeswitch General Purpose |
 |
24 Hour | TS-IMM/GPT |
| ROOM THERMOSTAT Honeywell Manual Honeywell Wireless (2PC) Tower Manual Tower Digital Tower Wireless (2PC) |
 |
. . . . 7 Days 7 Days |
. T6360B-/1028 DT92 RS-MAN RS-DIG RS-WL/7DAY |
| CYLINDER THERMOSTAT (StrapOn) Honeywell Tower Pipe or cylinder |
 |
. L641A-/1309 CYL-PIPE/STAT |
|
| ATAG Outside Sensor |
 |
To Suit A Range To Suit Q Range |
SENSOR-A SENSOR-Q |
| Fitting | Size | Code | |
| Honeywell Auto By-Pass Valve Eco Auto By-Pass Valve |
 |
22mm 22mm |
DU145-3/4B ABPV |
| Magnaclean System Filter |
 |
22mm . . 22mm |
MAGNACLEAN-22 . . BOILERMAG-22 |
| Auto Airvent … Honeywell
Robocal |
 |
. 1/2″ & 3/8″ 15mm |
. AIR-3/8 AIR-/15 |
| Winn Type B |
 |
1/2″ | WINB |
| Junction Box for Heating |
 |
6 Way 12 Way |
JUNC-6 JUNC-12 |
| Honeywell wiring centre | 24 Hour | TS-PG/QM2 | |
| Filling Loop Assembly for Boiler- Straight |
 |
COM-/ | |
| Thermocouple (Universal) | . . . . |
. AN400-/36 |
|
| Motorised 2 Port Zone Valve … Honeywell
Honeywell |
 |
. 22mm 28mm |
. V4043H-/1056 V4043H-/1106 |
| Tower Tower Pegler Terrier |
22mm 28mm 22mm |
VAL-2PORT/22 VAL-2PORT/28 TERRIER-2P/22 |
|
| Motorised Mid-Position 3Way Zone Valves … Honeywell
Honeywell |
 |
. . 22mm 28mm |
. . V4073A-/1039 V4073-/1088 |
| Tower Tower Pegler Terrier |
22mm 28mm 22mm |
VAL-3PORT/22 VAL-3PORT/28 TERRIER-3P/22 |
|
| Actuator to suit all of the above |
 |
2 Port 3 Port |
ACT-2PORT ACT-3PORT |
| Synchron Motor 240v |
 |
40002737-/003 |
