① Continuous shampooing during peak hours leads to insufficient hot water supply;

② Fluctuating water temperature results in poor customer experience and affects repeat purchases;

③ Other water heaters have insufficient storage, requiring frequent waiting for heating

Recommended: Yangzi 24L condensing gas water heater (3-5 shampoo stations)

Yangzi 26L constant temperature gas water heater (6-8 shampoo stations)

Type: Condensing type preferred / Forced-exhaust type

① Pet bathing requires precise temp control (35-38℃); large differences cause stress;

② Multiple stations operating simultaneously leads to concentrated water demand;

③ Large/medium dogs take longer to bathe, requiring continuous stable supply

Recommended: Yangzi 20L constant temperature gas water heater (2 bathing stations)

Yangzi 24L condensing gas water heater (3-4 bathing stations)

Type: Forced-exhaust type / Condensing type (recommended for multi-station use)

① Peak occupancy on weekends/holidays, multiple rooms using water simultaneously;

② Guest reviews tie directly to hot water experience; negative reviews hurt business;

③ Scattered rooms cause long hot water wait times in distant units

Recommended: Yangzi 24L/26L zero cold water gas water heater (5-10 rooms)

Yangzi 24L dual-unit parallel (10-20 rooms)

Type: Condensing type (lower operating costs) / Outdoor type (space saving)

① Evening peak showers create extremely high hot water demand;

② Other heaters lack capacity, causing frequent interruptions;

③ Large temperature fluctuations hurt member experience and renewal rates

Recommended: Yangzi 26L large capacity gas water heater (4-6 stalls)

Yangzi 28L × 2 units parallel (8-12 stalls)

Type: Condensing type preferred / Forced-exhaust type

① Dishwashing requires large volumes of 55-60℃ hot water, concentrated demand;

② Continuous peak-hour operation means hot water must never stop;

③ High costs of traditional heating call for energy-saving alternatives

Recommended: Yangzi 26L constant temp gas water heater (small kitchen)

Yangzi 28L large volume heater or dual-unit parallel (medium canteen)

Type: Condensing type preferred / Forced-exhaust type