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$1,021.23 1

Cart

Subtotal: $1,021.23

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Buck Stove Optional Blower Assembly for ZCBB (36" or 42") - ZCBB714
Buck Stove ZCBB XL 36" Vent-Free Builders Box with EmberVision 100 Oak Logs - view 2
Buck Stove ZCBB XL 36" Vent-Free Builders Box with EmberVision 100 Oak Logs - view 3

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Returns

Return Policy

Free shipping over $99

Shipping Info
  • Authorized Dealer
Buck Stove Optional Blower Assembly for ZCBB (36" or 42") - ZCBB714
Buck Stove ZCBB XL 36" Vent-Free Builders Box with EmberVision 100 Oak Logs - view 2
Buck Stove ZCBB XL 36" Vent-Free Builders Box with EmberVision 100 Oak Logs - view 3

Buck Stove 42ZCBB 42″ Zero Clearance Vent-Free Builders Box – 42ZCBB

Item #: NV 42ZCBB

SKU: NV 42ZCBB

$1,094.00

42" zero-clearance builders box for vent-free gas logs.

See Full Product Description

  • Manufacturer Warranty Included
Venting: none required - vent-free (unvented) gas appliance

This Buck Stove unit is a vent-free gas appliance, so no chimney, liner or vent pipe is needed. Vent-free appliances are not permitted in some states, cities and rooms (for example bedrooms and bathrooms) and have room-size and clearance limits - check your local code and the manual before ordering. Questions? Call (540) 212-9374.

Buck Stove installation manual (see the venting / chimney section) →

Not sure which pieces you need? Call (540) 212-9374 and we'll put together your vent list from your measurements.

Optional add-ons

10 factory add-ons fit this model

Add any of these in one click — they ship together with your unit.

Required: vent-free gas log set for the 42" builders box (choose one) 4

EmberVision Series 200 Oak Vent-Free Gas Log Set, 30"
Part # GL EV200OLP
$1,347.00
+ Add
CR30 Vent-Free Ceramic Gas Logs, 30" - Millivolt Valve
Part # GL CR30MVLP
$943.00
+ Add
CR30 Vent-Free Ceramic Gas Logs, 30" - Modulating Valve
Part # GL CR30MODLP
$943.00
+ Add
Colorado Aspen Vent-Free Gas Logs, 30" - Millivolt Valve
Part # GL ASPEN-30-MVLP
$965.00
+ Add

Optional blower assembly 1

Optional Blower Assembly for ZCBB (36" or 42") - ZCBB714
Part # MA ZCBB714
$314.00
+ Add

Optional remote controls & wall thermostat (millivolt units) 4

SkyTech Thermostatic Remote Control (Dark Gray, millivolt only) - FDC504-S
Part # PO FDC504-S
$314.00
+ Add
Acumen Thermostatic Remote Control (Black, millivolt only) - FDC504-A
Part # PO FDC504-A
$314.00
+ Add
SkyTech On/Off Remote Control (White, millivolt only) - 4001-A-NBS
Part # PO 4001-A-NBS
$238.00
+ Add
White Wall Thermostat (millivolt only) - 400142
Part # PE 400142
$80.00
+ Add

Optional heat-reflective blower 1

19" Heat Shield Heat-Reflective Blower (Vent-Free Units Only) - 19HS
Part # MA 19HS
$500.00
+ Add
Free shipping over $99 · ships direct from the manufacturer · typical delivery is 5–17 business days from the order date; made-to-order items may take longer.
Not sure this is the right part?Call or text (540) 212-9374, Monday–Friday, 9:00 AM–5:00 PM ET. Everything ships direct from the manufacturer; installation is by your own licensed local installer.
Free shipping over $99 · Authorized dealer · Manufacturer warranty included

Free shipping over $99 ($9.99 under). Returns within 30 days of delivery: a 40% restocking fee, 4% card processing fee and shipping both ways are deducted from the refund. Report shipping damage within 48 hours of delivery. See our Return Policy.

  • Free shipping on orders over $99

Product Description

42" zero-clearance builders box for vent-free gas logs. 45-5/16"W x 35-1/2"H x 19-1/2"D. Logs sold separately.

  • Brand: Buck Stove (New Buck Corporation)
  • Model / part #: NV 42ZCBB
  • Price: manufacturer MSRP per the Buck Stove 2026 retail price sheet

Download the Buck Stove manual (PDF)

Shipped direct to you. We sell and ship the product only - installation must be arranged locally by the buyer. Questions before you order? Call (540) 212-9374.

Specifications

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FAQs

Q: Do You Ship to Me?

A: We ship to the contiguous United States only (no Alaska, Hawaii, U.S. territories, P.O. boxes or APO/FPO). Free shipping on orders over $99; orders of $99 and under ship for a flat $9.99. Large or fragile items ship by freight with curbside delivery, and the carrier calls to schedule the delivery appointment.

Q: When Will My Order Ship?

A: Typical delivery is 5–17 business days from the order date. Made-to-order items may take longer, as shown on the product page. You will receive tracking information once your order ships.

Q: What Payment Methods Do You Accept?

A: We accept major credit and debit cards (Visa, Mastercard, American Express, Discover), ACH bank payment, Apple Pay, Google Pay and Link by Stripe. You can also pay over time with Affirm, Klarna or Afterpay (subject to approval), or pay by direct bank transfer.

Q: Can I Cancel or Modify My Order?

A: Orders cancelled before they ship are refunded minus a 10% administrative fee. After an order ships, it is handled as a return under our Return Policy.

Q: Why Choose First Response Fireplace Products LLC?

A: First Response Fireplace Products LLC is an authorized dealer for the brands we sell, and every item includes the manufacturer warranty.

More Questions?

Call or text (540) 212-9374
  • Authorized Dealer
  • Manufacturer Warranty Included
  • Free shipping over $99

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Freight Shipping

Typical delivery is 5–17 business days from the order date, depending on your location. Made-to-order items may take longer, as shown on the product page.
Freight deliveries are curbside. The carrier will call you to schedule a delivery appointment and will place the shipment curbside at your home. You’ll need to move the shipment from the curb to the end location. Please make sure your street can accommodate a tractor-trailer.
Upon delivery, you’ll be asked to sign the Proof of Delivery (POD). Before signing, inspect the shipment for visible damage. If you see damage, note it on the delivery receipt before you sign. Report any damage within 48 hours of delivery to orders@firstresponsefireplaces.com or (540) 212-9374, with photos, and we will send a free replacement or a full refund.