2025 Johnstone Supply Equipment Book

RSC Model - Condensing SENSEI SE+ with Smart-Circ Tankless Water Heater Super High Efficiency • Includes a built-in recirculation pump • Smart-Circ Intelligent recirculation, learns your water usage • Wi-Fi capable with Control-R module (Sold separately)

Hot Water @ 70°F Rise Capacity

Price

JS#

Mfg. # Gas Type Application Min. BtuH Input Max. BtuH Input UEF / EF

N99-240 N99-241

RSC199iN NG RSC199iP LP

Interior Interior

15,000 15,000

199,000 199,000

.95 / .96 .95 / .96

5.5 GPM $2,111 5.5 GPM $2,111

• Residential warranty: 15-year or 12,000 hrs. on heat exchanger, 5-year on parts, 1-year on labor

• Wi-Fi capable with Control-R module (Sold separately) • Includes Isolation Valves RU Model - Condensing SENSEI Tankless Water Heater Super High Efficiency

Hot Water @ 70°F Rise Capacity

JS#

Mfg. # Gas Type Application Min. BtuH Input Max. BtuH Input UEF / EF

Price

N99-079 N99-080 N99-075 N99-076 N99-071 N99-072

Interior Interior Interior Interior Interior Interior

15,000 15,000 15,000 15,000 15,000 15,000

199,000 199,000 180,000 180,000 160,000 160,000

.95 / .96 .95 / .96 .95 / .95 .95 / .95 .95 / .95 .95 / .95

5.5 GPM $1,653 5.5 GPM $1,653 4.9 GPM $1,517 4.9 GPM $1,517 4.4 GPM $1,459 4.4 GPM $1,459

RU199iN NG RU199iP LP RU180iN NG RU180iP LP RU160iN NG RU160iP LP

Used when adding a circ pump to a SENSEI (RU Model)

RIN-105000250 105000250 Pump Harness

$12

• Residential warranty: 15-year or 12,000 hrs. on heat exchanger, 5-year on parts, 1-year on labor

RUCS Model - Condensing Tankless Water Heater Super High-Efficiency • Two heat exchangers • Wi-Fi capable with Control-R module (Sold separately)

Hot Water @ 70°F Rise Capacity

JS#

Mfg. # Gas Type Application Min. BtuH Input Max. BtuH Input UEF / EF

Price

N98-796 N98-797

RUCS75iN NG RUCS75iP LP

Internal Internal

10,300 10,300

160,000 160,000

.90 / .93 .90 / .93

4.2 GPM $1,324 4.2 GPM $1,227

• Residential warranty: 15-year or 12,000 hrs. on heat exchanger, 5-year on parts, 1-year on labor

Click on the model number to pull up spec sheets

All condensing units use Concentric Polypropylene or PVC/CPVC venting.

All pricing subject to change. More products and information at JohnstoneSupply.com & the OE Touch mobile app. 080123