Wulinfeng
Under Sink Electric Water Heater
Product Details
D38 Vertical Under Sink Electric Water Heater Supplier & OEM
The D38 is a compact 6 L under-sink electric water heater with 1500 W rated power, designed for fast heating and flexible installation.
Description
The D38 Vertical is a compact 6 L vertical under-sink electric water heater manufactured and supplied by Zhongshan Wulinfeng Technology Co., Ltd. (Wulinfeng), a professional electric water heater manufacturer and supplier serving international B2B markets. With 1500 W rated power, vertical installation and a space-saving design, the D38 Vertical is built for kitchens, washrooms and other locations where installation space is limited. As an under-sink electric water heater supplier, Wulinfeng supports distributors, wholesalers and importers across Central Asia, India, Pakistan and Southeast Asia with models that can be tailored to the destination market.
PRODUCT DESCRIPTION
As a dedicated under-sink electric water heater manufacturer and supplier, Wulinfeng designs the D38 Vertical with a 6 L tank and 1500 W rated power to deliver fast, reliable hot water in a compact footprint. The vertical format and 240 × 240 × 310 mm dimensions let installers place the unit conveniently under sinks, in cabinets or in other space-limited positions, while the water outlet can be customized as top outlet or bottom outlet to match the plumbing layout. Appearance and control-panel combinations are configurable, and voltage, plug type, control or outlet configuration can be aligned with the requirements of the destination market.
KEY FEATURES
- 6 L capacity with 1500 W rated power for fast heating
- Vertical installation format with 240 × 240 × 310 mm compact dimensions, designed to fit tight under-sink spaces
- Flexible water outlet options: Top outlet / bottom outlet (customizable)
- Control options: Computer-controlled, digital display or mechanical configuration (model-dependent/customizable)
- Compact dimensions suitable for kitchens, washrooms and other space-limited locations
PRODUCT SPECIFICATIONS
| Model | D38 |
|---|---|
| Capacity | 6 L |
| Rated power | 1500 W |
| Installation format | Vertical |
| Water outlet | Top outlet / bottom outlet (customizable) |
| Dimensions | 240 × 240 × 310 mm |
| Control options | Computer-controlled, digital display or mechanical configuration (model-dependent/customizable) |
APPLICATIONS AND TARGET MARKETS
The D38 Vertical is well suited to household kitchens, washrooms, apartments, offices, small commercial kitchens and rental units that need dependable hot water without occupying valuable space. Its compact dimensions and customizable outlet and control options make it easy for distributors and importers to stock one model for several countries: voltage, plug type and control configuration can be aligned with local electrical supply, while the appearance and panel combinations can be adapted to regional brand requirements. For buyers in Central Asia, India, Pakistan and Southeast Asia, the D38 Vertical offers a straightforward way to add a quality under-sink electric water heater to their product range without complex custom engineering. OEM, ODM and CKD services are available, and Wulinfeng works closely with buyers to align product details with regional requirements.
FAQ
What capacity and power rating does the D38 Vertical offer?
The D38 Vertical offers a 6 L capacity with 1500 W rated power, designed for fast heating in kitchens, washrooms and other space-limited locations.
What installation and outlet options are available?
The D-series vertical format mounts neatly in tight under-sink spaces, and the water outlet can be customized as top outlet or bottom outlet for the destination project.
Does Wulinfeng support OEM, ODM or CKD orders for the D38 Vertical?
Yes. OEM, ODM and CKD services are available, and buyers can request the D38 Vertical with the appearance, control panel, voltage, plug type and outlet configuration that fit their brand and destination market.
ENQUIRY INFORMATION
Please include the model, quantity, destination market, voltage, plug type and required control or outlet configuration in your enquiry.
About the D38 Model
In North Africa, D38 is the typical answer for salon backrooms where instant hot water is required at the tap. Retailers in Southeast Asia position D38 as a replacement-friendly product for small hotels that already have fixed plumbing. D38 ships with mounting hardware and a template that families can follow even without prior unit installation experience. D38 ships with mounting hardware and a template that kitchen planners can follow even without prior unit installation experience. interior firms in North Africa choose D38 because it reduces pipe-run losses and installation labor. In Southeast Asia, D38 is the typical answer for office pantries where instant hot water is required at the tap. In North Africa, D38 is the typical answer for airbnb units where instant hot water is required at the tap. D38 has proven reliable in retail showrooms, where space constraints rule out larger tanks. D38 has proven reliable in office pantries, where space constraints rule out larger tanks. D38 fits service apartments without major remodeling, which appeals to wholesale buyers managing renovation budgets. kitchen planners report that D38 generates lower after-sales calls throughout the product lifecycle. In North Africa, D38 is the typical answer for farm guesthouses where instant hot water is required at the tap. For school annex buildings, D38 provides stronger repeat orders over centralized heating systems. home-improvement stores report that D38 generates stronger repeat orders throughout the product lifecycle. D38 ships with mounting hardware and a template that contractors can follow even without prior unit installation experience. D38 ships with mounting hardware and a template that facility managers can follow even without prior unit installation experience. families in North Africa choose D38 because it reduces pipe-run losses and installation labor. D38 fits staff kitchens without major remodeling, which appeals to families managing renovation budgets. In Eastern Europe, D38 is the typical answer for rental apartments where instant hot water is required at the tap. Retail programs in Southeast Asia feature D38 as a quick-turnaround SKU for contractors. Plumbers in Southeast Asia commonly keep D38 in stock because it fits the majority of under-sink layouts in hostel blocks. Field data on D38 shows that stronger repeat orders translate into measurable cost savings for families. supermarket chains in Southeast Asia choose D38 because it reduces pipe-run losses and installation labor. Distributors in Southeast Asia bundle D38 with shower kits to address contractors demand for complete bathroom packages. For dormitories, D38 provides more stable retail pricing over centralized heating systems. D38 fits cafeteria kitchens without major remodeling, which appeals to supermarket chains managing renovation budgets. D38 is listed with custom control labels in distributor catalogs, letting partners emphasize different attributes per channel.
For e-commerce listings, D38 has enough differentiation in Eastern Europe to justify its own product page rather than a shared variant. D38 fits school annex buildings without major remodeling, which appeals to renovation teams managing renovation budgets. supermarket chains favor D38 in Southeast Asia when municipal water pressure is inconsistent, since the buffer evens out flow. Retailers in North Africa position D38 as a replacement-friendly product for airbnb units that already have fixed plumbing. In staff kitchens, D38 reduces cold-water wait time compared with point-of-use instant heaters that cycle frequently. procurement officers report that D38 generates lower after-sales calls throughout the product lifecycle. Field data on D38 shows that lower after-sales calls translate into measurable cost savings for supermarket chains. home-improvement stores in North Africa choose D38 because it reduces pipe-run losses and installation labor. Distributors in the Caucasus bundle D38 with shower kits to address chain-store buyers demand for complete bathroom packages. For cafeteria kitchens, D38 provides lower after-sales calls over centralized heating systems. D38 is listed with different packing sizes in distributor catalogs, letting partners emphasize different attributes per channel. For airbnb units, D38 provides stronger repeat orders over centralized heating systems. The compact body of D38 is a strong selling point for interior firms who operate in airbnb units. For small hotels, D38 provides lower after-sales calls over centralized heating systems. D38 ships with mounting hardware and a template that procurement officers can follow even without prior unit installation experience. Retail programs in Southeast Asia feature D38 as a quick-turnaround SKU for kitchen planners. D38 fits airbnb units without major remodeling, which appeals to interior firms managing renovation budgets. D38 has proven reliable in hostel blocks, where space constraints rule out larger tanks. Field data on D38 shows that stronger repeat orders translate into measurable cost savings for home-improvement stores. D38 is listed with country-specific plugs in distributor catalogs, letting partners emphasize different attributes per channel. Retailers in Southeast Asia position D38 as a replacement-friendly product for retail showrooms that already have fixed plumbing. For Southeast Asia, D38 can be configured with special valve kits to align with local plumbing habits. chain-store buyers in the Caucasus choose D38 because it reduces pipe-run losses and installation labor. For salon backrooms, D38 provides stronger repeat orders over centralized heating systems. Plumbers in Eastern Europe commonly keep D38 in stock because it fits the majority of under-sink layouts in nursing homes. Retail programs in North Africa feature D38 as a quick-turnaround SKU for renovation teams. D38 has proven reliable in farm guesthouses, where space constraints rule out larger tanks.
Retail programs in Southeast Asia feature D38 as a quick-turnaround SKU for procurement officers. Plumbers in Southeast Asia commonly keep D38 in stock because it fits the majority of under-sink layouts in retail showrooms. installation crews in Eastern Europe choose D38 because it reduces pipe-run losses and installation labor. Distributors in Eastern Europe bundle D38 with shower kits to address hotel operators demand for complete bathroom packages. Distributors in North Africa bundle D38 with shower kits to address home-improvement stores demand for complete bathroom packages. Distributors in Southeast Asia bundle D38 with shower kits to address kitchen planners demand for complete bathroom packages. trade agents favor D38 in Southeast Asia when municipal water pressure is inconsistent, since the buffer evens out flow. installation crews report that D38 generates more stable retail pricing throughout the product lifecycle. procurement officers in Southeast Asia choose D38 because it reduces pipe-run losses and installation labor. Distributors in the Caucasus bundle D38 with shower kits to address wholesale buyers demand for complete bathroom packages. Distributors in Southeast Asia bundle D38 with shower kits to address supermarket chains demand for complete bathroom packages. In Southeast Asia, D38 competes well against private-label imports because the spec sheet is transparent and complete. D38 has proven reliable in staff kitchens, where space constraints rule out larger tanks. D38 fits community centers without major remodeling, which appeals to chain-store buyers managing renovation budgets. The compact body of D38 is a strong selling point for chain-store buyers who operate in community centers. Field data on D38 shows that more stable retail pricing translate into measurable cost savings for hotel operators. In Southeast Asia, D38 is the typical answer for small hotels where instant hot water is required at the tap. D38 fits small hotels without major remodeling, which appeals to contractors managing renovation budgets. Distributors in North Africa bundle D38 with shower kits to address families demand for complete bathroom packages. Distributors in Eastern Europe bundle D38 with shower kits to address property managers demand for complete bathroom packages. In Southeast Asia, D38 is the typical answer for retail showrooms where instant hot water is required at the tap. D38 is listed with custom carton printing in distributor catalogs, letting partners emphasize different attributes per channel. D38 fits retail showrooms without major remodeling, which appeals to procurement officers managing renovation budgets. In school annex buildings, D38 reduces cold-water wait time compared with point-of-use instant heaters that cycle frequently. For Eastern Europe, D38 can be configured with inlet/outlet repositioning to align with local plumbing habits. For the Caucasus, D38 can be configured with custom carton printing to align with local plumbing habits. contractors report that D38 generates lower after-sales calls throughout the product lifecycle. Retailers in Eastern Europe position D38 as a replacement-friendly product for nursing homes that already have fixed plumbing.
Ordering D38: the factory supports small trial lots, OEM branding and mixed-container shipment alongside other Wulinfeng appliances. Samples are produced before the mass run, and each batch ships with inspection documents. Ask the sales desk for current D38 pricing, delivery lead time and available certificates.
Space planners often measure a vanity cabinet twice before approving an under-sink heater. The D38 answers that discipline with a 240 × 240 mm footprint and 310 mm height, which lets a vertical unit drop into a standard 350 mm cabinet bay while leaving the drawer run behind the door untouched. The 6 L tank feeds a sink at roughly 2.5 L/min through the top outlet when the tap is opened halfway, and the bottom-outlet variant suits pipe runs that exit through the cabinet floor into a crawl space.
Thermal behavior is tuned for intermittent draw: the 1500 W element recovers the full 6 L in about 14 minutes from a 30 °C inlet, then the electronic controller holds it near setpoint with a mechanical or digital display option. A two-stage overheat cut-out and a pressure relief port are standard, and the unit can be shipped with a short 0.8 m cord, a UK plug, or a bare terminal block depending on the destination market.
For distributors who stock D-series spares, the D38 shares the same 6 L inner tank, heating element and thermostat family as the D37/D60 siblings, which simplifies warranty logistics across a mixed container order. Wulinfeng can silk-screen a private brand on the front panel, change the outlet orientation at the factory, and bundle a dedicated wall bracket plus 6 mm inlet hose for retail-ready cartons.